# ContactOut, ZoomInfo Operations vs Demandbase One Comparison

| | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.4 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 112 | 354 | 1,943 | 
| **Largest Market Segment** | Mid-Market (40.4% of reviews) | Mid-Market (65.6% of reviews) | Mid-Market (49.1% of reviews) | 
| **Entry Level Price** | Free 1 User Per Year | Contact Us | No pricing available | 

---
## Top Pros & Cons

### ContactOut

Pros:
- Contact Information (6 reviews)
- Accuracy (5 reviews)

Cons:
- Limited Credits (4 reviews)
- Credit Limitations (3 reviews)

### ZoomInfo Operations

Pros:
- Data Accuracy (25 reviews)
- Ease of Use (23 reviews)

Cons:
- Inaccuracy Issues (13 reviews)
- Inaccurate Data (11 reviews)

### Demandbase One

Pros:
- Ease of Use (225 reviews)
- Lead Generation (201 reviews)

Cons:
- Learning Curve (95 reviews)
- Steep Learning Curve (77 reviews)

---
## Ratings Comparison
| Rating | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
  | **Meets Requirements** | 8.9 (79 reviews) | 8.7 (289 reviews) | 8.5 (1495 reviews) | 
  | **Ease of Use** | 9.3 (79 reviews) | 8.4 (297 reviews) | 8.5 (1554 reviews) | 
  | **Ease of Setup** | 9.2 (28 reviews) | 8.5 (219 reviews) | 8.3 (708 reviews) | 
  | **Ease of Admin** | 8.9 (19 reviews) | 8.7 (151 reviews) | 8.5 (445 reviews) | 
  | **Quality of Support** | 8.9 (72 reviews) | 8.6 (274 reviews) | 8.8 (1305 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.5 (20 reviews) | 9.0 (149 reviews) | 8.8 (442 reviews) | 
  | **Product Direction (% positive)** | 8.4 (71 reviews) | 8.5 (285 reviews) | 8.2 (1430 reviews) | 

---
## Pricing

### ContactOut

#### Entry-Level Pricing

Plan: Free

Price: Free 1 User Per Year

Key Features:
- 40 emails
- 3 phone numbers
- Works on standard LinkedIn only

[Browse all 4 editions](https://www.g2.com/products/contactout/pricing)

#### Free Trial

Yes

### ZoomInfo Operations

#### Entry-Level Pricing

Plan: ZoomInfo Operations

Price: Contact Us

Description: Data orchestration and automation platform that enriches, cleanses, and maintains accurate B2B data across your CRM and marketing automation systems in real-time.

Key Features:
- Automated deduplication and merge rules
- Contact and company data enrichment
- Lead-to-account matching

[Learn more about ZoomInfo Operations](https://www.g2.com/products/zoominfo-operations/reviews)

#### Free Trial

Yes

### Demandbase One

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Sales Intelligence

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | 7.9/10 | 691 |

#### Data Availability

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Contact Data Availability** | Not enough data | Not enough data | 7.5 (617 reviews) | 
| **Company Data Availability** | Not enough data | Not enough data | 8.4 (637 reviews) | 
| **Industry Research Availability** | Feature Not Available | Not enough data | 8.1 (598 reviews) | 
| **Technographic Data Availability** | Not enough data | Not enough data | 7.8 (87 reviews) | 

#### Data Accuracy

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Contact Data Accuracy** | Not enough data | Not enough data | 7.2 (616 reviews) | 
| **Company Data Accuracy** | Not enough data | Not enough data | 8.0 (628 reviews) | 
| **Technographic Data Accuracy** | Not enough data | Not enough data | 7.8 (83 reviews) | 

#### Agentic AI - Sales Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 7.3 (10 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 7.6 (9 reviews) | 
| **Adaptive Learning** | Not enough data | Not enough data | 7.2 (9 reviews) | 
| **Natural Language Interaction** | Not enough data | Not enough data | 8.1 (8 reviews) | 
| **Proactive Assistance** | Not enough data | Not enough data | 8.3 (8 reviews) | 
| **Decision Making** | Not enough data | Not enough data | 8.0 (9 reviews) | 

#### Platform

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Internationalization** | Not enough data | Not enough data | 7.4 (179 reviews) | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 8.2 (224 reviews) | 
| **Performance and Reliability** | Not enough data | Not enough data | 8.5 (246 reviews) | 
| **Reporting/Dashboards** | Not enough data | Not enough data | 8.3 (181 reviews) | 
| **Mobile User Support** | Not enough data | Not enough data | 7.1 (152 reviews) | 
| **APIs** | Not enough data | Not enough data | 8.1 (172 reviews) | 

#### Features

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Lead Builder** | Not enough data | Not enough data | 8.2 (479 reviews) | 
| **Integration to CRM/Marketing Automation** | Not enough data | Not enough data | 8.7 (514 reviews) | 
| **Data Cleaning/Enrichment** | Not enough data | Not enough data | 7.7 (441 reviews) | 
| **Data Segmentation/Filtering** | Not enough data | Not enough data | 8.1 (473 reviews) | 
| **Search** | Not enough data | Not enough data | 8.5 (600 reviews) | 
| **News/People Alerts** | Not enough data | Not enough data | 8.1 (517 reviews) | 
| **Connections** | Feature Not Available | Not enough data | 7.9 (479 reviews) | 
| **Reporting** | Not enough data | Not enough data | 8.0 (421 reviews) | 
| **Messaging** | Not enough data | Not enough data | 7.3 (316 reviews) | 

### Display Advertising

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Channel Functionality

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Display Functionality** | Not enough data | Not enough data | Not enough data | 

#### Platform Interoperability

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Close Ecosystem API** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Display Advertising

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Campaign Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Campaign Dashboard** | Not enough data | Not enough data | 8.3 (40 reviews) | 
| **Campaign Optimization** | Not enough data | Not enough data | 8.0 (39 reviews) | 
| **Reach** | Not enough data | Not enough data | 8.6 (38 reviews) | 
| **Bulk Editing** | Not enough data | Not enough data | 7.6 (33 reviews) | 
| **Batch Uploading** | Not enough data | Not enough data | 7.9 (32 reviews) | 
| **Brand Safety** | Not enough data | Not enough data | 7.9 (33 reviews) | 
| **Fraud Protection** | Not enough data | Not enough data | 8.0 (31 reviews) | 
| **Frequency Capping** | Not enough data | Not enough data | 7.2 (28 reviews) | 
| **Budget Pacing** | Not enough data | Not enough data | 7.9 (30 reviews) | 
| **Creative Optimization** | Not enough data | Not enough data | 7.9 (35 reviews) | 
| **Rich Media Capabilties** | Not enough data | Not enough data | 7.7 (27 reviews) | 
| **In-App Ads** | Not enough data | Not enough data | Feature Not Available | 
| **Mobile Rich Media Capabilities** | Not enough data | Not enough data | Feature Not Available | 

#### Targeting

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Targeting** | Not enough data | Not enough data | 8.8 (37 reviews) | 
| **Retargeting** | Not enough data | Not enough data | 8.6 (35 reviews) | 
| **Geo-Targeting** | Not enough data | Not enough data | 8.6 (35 reviews) | 
| **Contextual Targeting** | Not enough data | Not enough data | 8.3 (33 reviews) | 

#### Platform

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **API / Integrations** | Not enough data | Not enough data | 8.5 (33 reviews) | 
| **Custom Reports** | Not enough data | Not enough data | 8.3 (36 reviews) | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 8.8 (38 reviews) | 
| **Performance and Reliability** | Not enough data | Not enough data | 8.4 (38 reviews) | 
| **Enterprise Scalability** | Not enough data | Not enough data | 8.5 (35 reviews) | 
| **Customization** | Not enough data | Not enough data | 8.6 (36 reviews) | 
| **Workflow Capability** | Not enough data | Not enough data | 8.4 (35 reviews) | 
| **Internationalization** | Not enough data | Not enough data | 7.5 (33 reviews) | 
| **Notifications** | Not enough data | Not enough data | 8.4 (36 reviews) | 

### Account Data Management

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.4/10 | 81 |
| **Demandbase One** | 8.5/10 | 339 |

#### Lead Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Market Insights ** | Not enough data | 8.6 (53 reviews) ✓ Verified | 8.8 (282 reviews) ✓ Verified | 
| **Account-level Insights ** | Not enough data | 8.1 (55 reviews) | 8.9 (301 reviews) | 
| **Lead Analysis ** | Not enough data | 8.4 (55 reviews) | 8.7 (229 reviews) | 

#### Lead Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Segmentation ** | Not enough data | 9.0 (61 reviews) | 8.7 (292 reviews) | 
| **Predictive Scoring ** | Not enough data | 8.2 (53 reviews) | 8.3 (273 reviews) | 
| **Account Identification ** | Not enough data | 8.7 (58 reviews) | 8.5 (301 reviews) | 

#### Marketing Campaigns

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Omni-Channel Tracking ** | Not enough data | 8.0 (54 reviews) | 8.5 (257 reviews) | 
| **Revenue Planning ** | Not enough data | 8.0 (54 reviews) | 8.3 (240 reviews) | 
| **Media Attribution ** | Not enough data | 7.8 (54 reviews) | 8.3 (246 reviews) | 
| **Opportunity Timeline ** | Not enough data | 8.2 (50 reviews) | 8.4 (263 reviews) | 
| **Customization ** | Not enough data | 8.4 (53 reviews) | 8.4 (270 reviews) | 

#### Campaign Execution

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Website Personalization ** | Not enough data | 8.1 (49 reviews) | 8.4 (241 reviews) | 
| **Prioritized Accounts ** | Not enough data | 8.4 (53 reviews) | 8.8 (234 reviews) | 
| **Trending Accounts ** | Not enough data | 8.4 (52 reviews) | 8.7 (230 reviews) | 
| **Email Campaigns ** | Not enough data | 8.3 (52 reviews) | 8.4 (196 reviews) | 

#### Agentic AI - Account Data Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.3 (24 reviews) | 8.3 (31 reviews) | 
| **Cross-system Integration** | Not enough data | 8.2 (24 reviews) | 8.0 (33 reviews) | 
| **Adaptive Learning** | Not enough data | 8.8 (23 reviews) | 8.3 (30 reviews) | 
| **Proactive Assistance** | Not enough data | 8.5 (23 reviews) | 8.1 (30 reviews) | 
| **Decision Making** | Not enough data | 8.7 (21 reviews) | 8.3 (30 reviews) | 

### Lead Generation

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Lead Generation

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Lead Builder** | Not enough data | Not enough data | Not enough data | 
| **CRM Integration** | Not enough data | Not enough data | Not enough data | 
| **Marketing Automation Integration** | Not enough data | Not enough data | Not enough data | 
| **Social Media Integration** | Not enough data | Not enough data | Not enough data | 
| **Data Import & Export Tools** | Not enough data | Not enough data | Not enough data | 

### AI Sales Assistant

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Lead Facilitation

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Customer-facing Chatbot** | Not enough data | Not enough data | Not enough data | 
| **Lead Qualification** | Not enough data | Not enough data | Not enough data | 
| **Lead Follow-up** | Not enough data | Not enough data | Not enough data | 
| **Meeting Scheduling ** | Not enough data | Not enough data | Not enough data | 

#### Organization

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Opportunity and Pipeline Management ** | Not enough data | Not enough data | Not enough data | 
| **Data Entry** | Not enough data | Not enough data | Not enough data | 
| **Integrations / APIs** | Not enough data | Not enough data | Not enough data | 

#### Performance Analysis

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Coaching ** | Not enough data | Not enough data | Not enough data | 
| **Peformance Tracking** | Not enough data | Not enough data | Not enough data | 

#### Sales Analysis

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **ROI Forecasting ** | Not enough data | Not enough data | Not enough data | 
| **Sales Forecasting ** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - AI Sales Assistant

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Buyer Intent Data Providers

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.3/10 | 18 |
| **Demandbase One** | 7.9/10 | 151 |

#### Data Availability

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Contact Data Availability** | Not enough data | 8.9 (17 reviews) | 7.5 (130 reviews) | 
| **Account Data Availability** | Not enough data | 8.8 (17 reviews) | 8.2 (140 reviews) | 
| **Offline Data** | Not enough data | 7.7 (16 reviews) | 7.2 (86 reviews) | 

#### Platform Additional Functionality

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Integrations** | Not enough data | 8.3 (15 reviews) | 8.3 (127 reviews) | 
| **Topic Customization** | Not enough data | 8.3 (17 reviews) | 7.9 (98 reviews) | 
| **Natural Language Processing (NLP)** | Not enough data | Not enough data | 7.5 (88 reviews) | 
| **Alerts** | Not enough data | 7.9 (16 reviews) | 8.1 (110 reviews) | 
| **Real-time Intent** | Not enough data | 8.3 (17 reviews) | 8.2 (110 reviews) | 

### Recruiting Automation

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | 7.2/10 | 41 |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Platform Functionality

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Sourcing and Candidate Identification** | 8.4 (26 reviews) | Not enough data | Not enough data | 
| **Job Posting** | Feature Not Available | Not enough data | Not enough data | 
| **Interview Scheduling** | Feature Not Available | Not enough data | Not enough data | 
| **Applicant Tracking** | Feature Not Available | Not enough data | Not enough data | 

#### Agentic AI - Recruiting Automation

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Platform

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Customization ** | 7.6 (7 reviews) | Not enough data | Not enough data | 
| **Integration APIs** | 7.7 (10 reviews) | Not enough data | Not enough data | 
| **Internationalization** | 7.2 (9 reviews) | Not enough data | Not enough data | 
| **User, Role, and Access Management** | 8.0 (10 reviews) | Not enough data | Not enough data | 
| **Performance** | 7.3 (11 reviews) | Not enough data | Not enough data | 
| **Mobility** | 7.0 (5 reviews) | Not enough data | Not enough data | 
| **Reporting** | 6.7 (9 reviews) | Not enough data | Not enough data | 
| **Dashboards** | 7.2 (10 reviews) | Not enough data | Not enough data | 

### Attribution

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | 8.4/10 | 35 |

#### Attribution Modeling

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Single-Touch Attribution** | Not enough data | Not enough data | 8.3 (27 reviews) | 
| **Multi-Touch Attribution** | Not enough data | Not enough data | 8.0 (27 reviews) | 
| **Algorithmic Attribution** | Not enough data | Not enough data | 7.7 (27 reviews) | 
| **Cross-Device Attribution** | Not enough data | Not enough data | Feature Not Available | 
| **Offline Attribution** | Not enough data | Not enough data | Feature Not Available | 
| **Custom Attribution** | Not enough data | Not enough data | 7.5 (23 reviews) | 

#### Agentic AI - Attribution

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

#### Marketing

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **B2B Attribution** | Not enough data | Not enough data | 8.6 (27 reviews) | 
| **B2C Attribution** | Not enough data | Not enough data | Feature Not Available | 
| **Marketing Channels** | Not enough data | Not enough data | 8.7 (28 reviews) | 
| **Integrations** | Not enough data | Not enough data | 8.7 (33 reviews) | 

#### Reporting

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Dashboards** | Not enough data | Not enough data | 8.8 (33 reviews) | 
| **Data Visualizations** | Not enough data | Not enough data | 8.8 (32 reviews) | 
| **Custom Reporting** | Not enough data | Not enough data | 8.6 (32 reviews) | 

### Account-Based Orchestration Platforms

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 9.3/10 | 6 |
| **Demandbase One** | 8.5/10 | 91 |

#### Platform Basics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Centralization** | Not enough data | Not enough data | 8.6 (82 reviews) | 
| **Account Identification and Segmentation** | Not enough data | Not enough data | 8.8 (76 reviews) | 
| **Lead-to-Account Matching** | Not enough data | 9.2 (6 reviews) | 8.4 (72 reviews) | 
| **Multichannel Engagement** | Not enough data | Not enough data | Not enough data | 
| **Personalized Content and Messaging** | Not enough data | Not enough data | Not enough data | 

#### Platform Data

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Measurement** | Not enough data | Not enough data | 8.3 (70 reviews) | 
| **Revenue Analytics** | Not enough data | Not enough data | 8.1 (67 reviews) | 

#### Platform Additional Functionality 

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Integrations** | Not enough data | 9.3 (5 reviews) | 8.5 (74 reviews) | 

#### Agentic AI - Account-Based Orchestration Platforms

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

#### Artificial Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **AI-Powered Data Analysis** | Not enough data | Not enough data | 9.0 (7 reviews) | 
| **AI Personalization** | Not enough data | Not enough data | Not enough data | 

### Account-Based Web and Content Experiences

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | 8.3/10 | 61 |

#### Platform Basics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Website Personalization** | Not enough data | Not enough data | 8.1 (46 reviews) | 
| **Content Creation and Distribution** | Not enough data | Not enough data | 8.1 (40 reviews) | 

#### Platform Reporting

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Measurement** | Not enough data | Not enough data | 8.5 (55 reviews) | 
| **Dashboards** | Not enough data | Not enough data | 8.3 (55 reviews) | 

### Account-Based Advertising

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | 7.2/10 | 171 |

#### Platform Basics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Retargeting** | Not enough data | Not enough data | 8.4 (144 reviews) | 

#### Platform Data

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Campaign Measurement** | Not enough data | Not enough data | 8.4 (149 reviews) | 
| **Attribution** | Not enough data | Not enough data | 8.1 (138 reviews) | 

#### Platform Additional Functionality

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Multivariate Testing** | Not enough data | Not enough data | 7.6 (126 reviews) | 
| **Integrations** | Not enough data | Not enough data | 8.2 (143 reviews) | 

#### Agentic AI - Account-Based Advertising

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 6.4 (6 reviews) | 
| **Multi-step Planning** | Not enough data | Not enough data | 6.7 (6 reviews) | 
| **Cross-system Integration** | Not enough data | Not enough data | 6.7 (6 reviews) | 
| **Adaptive Learning** | Not enough data | Not enough data | 6.4 (6 reviews) | 
| **Natural Language Interaction** | Not enough data | Not enough data | 6.4 (6 reviews) | 
| **Decision Making** | Not enough data | Not enough data | 6.1 (6 reviews) | 

### Customer Journey Analytics

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Platform Basics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Dynamic Segmentation** | Not enough data | Not enough data | Not enough data | 
| **Journey Optimization** | Not enough data | Not enough data | Not enough data | 

#### Platform Data

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Journey Reporting** | Not enough data | Not enough data | Not enough data | 
| **Trends Reporting** | Not enough data | Not enough data | Not enough data | 
| **Dashboards** | Not enough data | Not enough data | Not enough data | 
| **Advanced Data Filtering** | Not enough data | Not enough data | Not enough data | 

#### Platform Additional Functionality

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Journey Mapping** | Not enough data | Not enough data | Not enough data | 
| **Integrations** | Not enough data | Not enough data | Not enough data | 
| **Automated Alerts** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Customer Journey Analytics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Audience Intelligence Platforms

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Audiences

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Audience Insights** | Not enough data | Not enough data | Not enough data | 
| **Influencer Identification** | Not enough data | Not enough data | Not enough data | 
| **Buyer Personas** | Not enough data | Not enough data | Not enough data | 
| **Segmentation** | Not enough data | Not enough data | Not enough data | 

#### Data Analysis

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Network Analysis** | Not enough data | Not enough data | Not enough data | 
| **Dashboards** | Not enough data | Not enough data | Not enough data | 
| **Visualizations** | Not enough data | Not enough data | Not enough data | 
| **Advanced Filtering** | Not enough data | Not enough data | Not enough data | 

#### Administration

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Marketing Integrations** | Not enough data | Not enough data | Not enough data | 
| **Ad Integrations** | Not enough data | Not enough data | Not enough data | 
| **Data Exporting** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Audience Intelligence Platforms

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### AI Agents For Business Operations

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Responses

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Personalization** | Not enough data | Not enough data | Not enough data | 
| **Route To Human** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Understanding (NLU)** | Not enough data | Not enough data | Not enough data | 

#### Automation - AI Agents

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Sales Follow-Up** | Not enough data | Not enough data | Feature Not Available | 
| **Customer Interaction Automation** | Not enough data | Not enough data | Feature Not Available | 
| **Lead Generation** | Not enough data | Not enough data | Feature Not Available | 
| **Document Processing** | Not enough data | Not enough data | Feature Not Available | 
| **Feedback Collection** | Not enough data | Not enough data | Feature Not Available | 

#### Platform

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Conversation Editor** | Not enough data | Not enough data | Not enough data | 
| **Integration** | Not enough data | Not enough data | Not enough data | 
| **Human-In-The-Loop** | Not enough data | Not enough data | Not enough data | 

#### Autonomy -  AI Agents

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Independent Decision Making** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Responses** | Not enough data | Not enough data | Not enough data | 
| **Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Problem Solving** | Not enough data | Not enough data | Feature Not Available | 

#### Generative AI

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

### Lead Intelligence

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | 9.0/10 | 24 |
| **ZoomInfo Operations** | 8.7/10 | 45 |
| **Demandbase One** | 8.0/10 | 23 |

#### Lead Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Lead Validation** | 8.9 (22 reviews) | 8.7 (41 reviews) ✓ Verified | 8.2 (22 reviews) | 
| **Lead Enrichment** | 9.2 (20 reviews) | 8.7 (40 reviews) ✓ Verified | 8.2 (22 reviews) | 
| **Lead Quality** | 8.9 (23 reviews) | 9.0 (38 reviews) ✓ Verified | 8.1 (23 reviews) | 
| **Lead Analysis** | 9.0 (17 reviews) | 9.0 (35 reviews) ✓ Verified | 8.1 (23 reviews) | 
| **Browser Extension** | 9.2 (24 reviews) | 8.7 (35 reviews) | 7.4 (21 reviews) | 

#### Agentic AI - Lead Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | 8.2 (12 reviews) | 7.8 (6 reviews) | 

### Lead Capture

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | 8.4/10 | 33 |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Lead Monitoring

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Features** | 8.8 (28 reviews) | Not enough data | Not enough data | 
| **Performance** | Feature Not Available | Not enough data | Not enough data | 
| **Identification** | Feature Not Available | Not enough data | Not enough data | 

#### Agentic AI - Lead Capture

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

#### Data Capture

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Mobile** | Feature Not Available | Not enough data | Not enough data | 
| **Websites** | Feature Not Available | Not enough data | Not enough data | 
| **Social Media** | 8.3 (26 reviews) | Not enough data | Not enough data | 
| **Data** | 8.7 (29 reviews) | Not enough data | Not enough data | 

#### Analytics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Export/Import** | 8.5 (25 reviews) | Not enough data | Not enough data | 
| **Reporting** | 8.6 (19 reviews) | Not enough data | Not enough data | 

#### Customization

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Forms** | Feature Not Available | Not enough data | Not enough data | 
| **Personalization** | 7.7 (22 reviews) | Not enough data | Not enough data | 
| **Templates** | 7.5 (18 reviews) | Not enough data | Not enough data | 
| **Integration** | 8.7 (19 reviews) | Not enough data | Not enough data | 

### Market Intelligence

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | 8.4/10 | 82 |

#### Data collection

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Natural Language Processing (NLP)** | Not enough data | Not enough data | 7.8 (62 reviews) | 
| **Data Sources** | Not enough data | Not enough data | 8.3 (65 reviews) | 
| **Custom Research Sources** | Not enough data | Not enough data | 8.0 (70 reviews) | 
| **Lead Enrichment** | Not enough data | Not enough data | 8.4 (66 reviews) | 
| **Advanced Data Collection** | Not enough data | Not enough data | 8.4 (66 reviews) | 

#### Segment Trending

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Web** | Not enough data | Not enough data | Feature Not Available | 
| **Social** | Not enough data | Not enough data | 7.9 (51 reviews) | 
| **Benchmarks** | Not enough data | Not enough data | Feature Not Available | 
| **Finance ** | Not enough data | Not enough data | Feature Not Available | 

#### Analysis

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Custom Dashboards** | Not enough data | Not enough data | 8.5 (59 reviews) | 
| **Reports** | Not enough data | Not enough data | 8.8 (60 reviews) | 
| **Integrations** | Not enough data | Not enough data | 8.9 (59 reviews) | 

#### Platform

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Search** | Not enough data | Not enough data | 8.3 (67 reviews) | 
| **User, Role, And Access Management** | Not enough data | Not enough data | 8.6 (57 reviews) | 
| **Mobile User Support** | Not enough data | Not enough data | 7.9 (51 reviews) | 
| **Alerts** | Not enough data | Not enough data | 8.4 (61 reviews) | 
| **Collaboration** | Not enough data | Not enough data | 8.5 (55 reviews) | 
| **Compliance** | Not enough data | Not enough data | 8.8 (56 reviews) | 

#### Agentic AI - Market Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Digital Advertising Intelligence

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Platform Insights

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Ad Creatives** | Not enough data | Not enough data | Not enough data | 
| **Buying Strategies** | Not enough data | Not enough data | Not enough data | 
| **Publisher Data** | Not enough data | Not enough data | Not enough data | 
| **Advertising Spend** | Not enough data | Not enough data | Not enough data | 
| **Websites and Social Channels** | Not enough data | Not enough data | Not enough data | 
| **Device Insights** | Not enough data | Not enough data | Not enough data | 
| **Ad Intelligence Reporting** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Digital Advertising Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Platform Additional Functionality

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Ad Competitive Benchmarking** | Not enough data | Not enough data | Not enough data | 
| **Alerts** | Not enough data | Not enough data | Not enough data | 

### Lead-to-Account Matching and Routing

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.8/10 | 40 |
| **Demandbase One** | N/A | N/A |

#### Matching

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Priority Matching** | Not enough data | 9.1 (29 reviews) | Not enough data | 
| **Account Tiebreakers** | Not enough data | 8.5 (27 reviews) | Not enough data | 
| **Fuzzy Matching** | Not enough data | 8.3 (35 reviews) | Not enough data | 

#### Routing

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Match and Route** | Not enough data | 8.8 (30 reviews) | Not enough data | 
| **Multi-Objects** | Not enough data | 8.7 (29 reviews) | Not enough data | 
| **Territories** | Not enough data | 9.2 (25 reviews) | Not enough data | 
| **Working Hours** | Not enough data | 9.0 (26 reviews) | Not enough data | 

#### Platform Operations

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Service level Agreements** | Not enough data | 9.0 (24 reviews) | Not enough data | 
| **Audit Logs** | Not enough data | 8.5 (25 reviews) | Not enough data | 
| **Duplicate Match** | Not enough data | 9.0 (38 reviews) | Not enough data | 
| **Capping** | Not enough data | 8.7 (25 reviews) | Not enough data | 
| **Analytics** | Not enough data | 9.1 (30 reviews) | Not enough data | 
| **Integrations** | Not enough data | 9.0 (35 reviews) | Not enough data | 
| **Alerts & Notifications** | Not enough data | Not enough data | Not enough data | 
| **AI Lead Matching & Routing** | Not enough data | Not enough data | Not enough data | 

### Paid Search Intelligence

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Platform Basics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Benchmarking** | Not enough data | Not enough data | Not enough data | 
| **Ad Creatives** | Not enough data | Not enough data | Not enough data | 
| **Paid Search Data** | Not enough data | Not enough data | Not enough data | 

#### Platform Data

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Alerts** | Not enough data | Not enough data | Not enough data | 
| **Data Access** | Not enough data | Not enough data | Not enough data | 
| **Web Traffic** | Not enough data | Not enough data | Not enough data | 
| **Subdomains** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Operational Risk Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Demand Side Platform (DSP)

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | 8.2/10 | 48 |

#### Demand Side Platforms

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Cross Channel Capabilities ** | Not enough data | Not enough data | 8.5 (28 reviews) | 

#### Agentic AI - Demand Side Platform (DSP)

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Campaign Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Campaign Dashboard** | Not enough data | Not enough data | 8.3 (40 reviews) | 
| **Campaign Optimization** | Not enough data | Not enough data | 8.0 (39 reviews) | 
| **Reach** | Not enough data | Not enough data | 8.6 (38 reviews) | 
| **Bulk Editing** | Not enough data | Not enough data | 7.6 (33 reviews) | 
| **Batch Uploading** | Not enough data | Not enough data | 7.9 (32 reviews) | 
| **Brand Safety** | Not enough data | Not enough data | 7.9 (33 reviews) | 
| **Fraud Protection** | Not enough data | Not enough data | 8.0 (31 reviews) | 
| **Frequency Capping** | Not enough data | Not enough data | 7.2 (28 reviews) | 
| **Budget Pacing** | Not enough data | Not enough data | 7.9 (30 reviews) | 
| **Creative Optimization** | Not enough data | Not enough data | 7.9 (35 reviews) | 
| **Rich Media Capabilties** | Not enough data | Not enough data | 7.7 (27 reviews) | 
| **In-App Ads** | Not enough data | Not enough data | Feature Not Available | 
| **Mobile Rich Media Capabilities** | Not enough data | Not enough data | Feature Not Available | 

#### Targeting

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Targeting** | Not enough data | Not enough data | 8.8 (37 reviews) | 
| **Retargeting** | Not enough data | Not enough data | 8.6 (35 reviews) | 
| **Geo-Targeting** | Not enough data | Not enough data | 8.6 (35 reviews) | 
| **Contextual Targeting** | Not enough data | Not enough data | 8.3 (33 reviews) | 

#### Demand Side Platforms

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Machine Learning Optimization** | Not enough data | Not enough data | 7.3 (27 reviews) | 
| **Estimate and Projections** | Not enough data | Not enough data | 8.3 (29 reviews) | 
| **Cross-Device Capabilities** | Not enough data | Not enough data | 8.2 (29 reviews) | 

#### Platform

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **API / Integrations** | Not enough data | Not enough data | 8.5 (33 reviews) | 
| **Custom Reports** | Not enough data | Not enough data | 8.3 (36 reviews) | 
| **User, Role, and Access Management** | Not enough data | Not enough data | 8.8 (38 reviews) | 
| **Performance and Reliability** | Not enough data | Not enough data | 8.4 (38 reviews) | 
| **Enterprise Scalability** | Not enough data | Not enough data | 8.5 (35 reviews) | 
| **Customization** | Not enough data | Not enough data | 8.6 (36 reviews) | 
| **Workflow Capability** | Not enough data | Not enough data | 8.4 (35 reviews) | 
| **Internationalization** | Not enough data | Not enough data | 7.5 (33 reviews) | 
| **Notifications** | Not enough data | Not enough data | 8.4 (36 reviews) | 

### Data as a Service (DaaS)

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.1/10 | 10 |
| **Demandbase One** | N/A | N/A |

#### Data Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Data Migration** | Not enough data | 8.5 (10 reviews) | Not enough data | 
| **Managing Data** | Not enough data | 8.5 (10 reviews) | Not enough data | 
| **Secured Data Storage** | Not enough data | 7.8 (10 reviews) | Not enough data | 

#### Data as a Service

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Self-Service Isights** | Not enough data | 8.3 (10 reviews) | Not enough data | 
| **DaaS Quality** | Not enough data | 7.7 (10 reviews) | Not enough data | 

#### Architecture

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Data Fabric Creation** | Not enough data | 8.0 (10 reviews) | Not enough data | 
| **DaaS Architecture** | Not enough data | 7.7 (10 reviews) | Not enough data | 

### Recruiting

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Generative AI

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

### Machine Learning

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Integration - Machine Learning

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Integration** | Not enough data | Not enough data | Not enough data | 

#### Learning - Machine Learning

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Training Data** | Not enough data | Not enough data | Not enough data | 
| **Actionable Insights** | Not enough data | Not enough data | Not enough data | 
| **Algorithm** | Not enough data | Not enough data | Not enough data | 

### Lead Mining

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Agentic AI - Lead Mining

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Visitor Identification

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Agentic AI - Visitor Identification

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 

### Lead Scoring

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.7/10 | 48 |
| **Demandbase One** | 8.2/10 | 11 |

#### Agentic AI - Lead Scoring

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.5 (17 reviews) | Not enough data | 
| **Cross-system Integration** | Not enough data | 8.3 (17 reviews) | Not enough data | 
| **Adaptive Learning** | Not enough data | 9.0 (17 reviews) | Not enough data | 
| **Decision Making** | Not enough data | 8.6 (16 reviews) | Not enough data | 

#### Attribution

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Lead Opportunity** | Not enough data | 8.9 (28 reviews) ✓ Verified | 8.2 (10 reviews) | 
| **Lead Assignment** | Not enough data | 8.6 (38 reviews) ✓ Verified | 7.4 (9 reviews) | 
| **Pipeline Acceleration** | Not enough data | 8.5 (28 reviews) ✓ Verified | 8.0 (10 reviews) | 

#### Discovery

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Lead Management** | Not enough data | 8.9 (27 reviews) | 8.0 (9 reviews) | 
| **Scoring/Ranking** | Not enough data | 9.0 (41 reviews) ✓ Verified | 8.6 (11 reviews) | 
| **Lead Context** | Not enough data | 8.9 (43 reviews) ✓ Verified | 8.7 (9 reviews) | 

#### Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Conversion Viability** | Not enough data | 8.5 (28 reviews) | 8.5 (9 reviews) | 
| **Workflow** | Not enough data | 8.5 (39 reviews) ✓ Verified | 8.0 (10 reviews) | 

#### Platform

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Data Synchronization** | Not enough data | 8.4 (43 reviews) ✓ Verified | 8.0 (11 reviews) | 
| **Analysis** | Not enough data | 8.8 (41 reviews) | 8.5 (10 reviews) | 

### Marketing Account Intelligence

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.2/10 | 50 |
| **Demandbase One** | 8.0/10 | 293 |

#### Agentic AI - Marketing Account Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.3 (8 reviews) | 7.0 (10 reviews) | 
| **Cross-system Integration** | Not enough data | 8.1 (8 reviews) | 7.7 (10 reviews) | 
| **Adaptive Learning** | Not enough data | 9.0 (8 reviews) | 7.7 (10 reviews) | 
| **Natural Language Interaction** | Not enough data | 7.9 (8 reviews) | 7.5 (10 reviews) | 

#### Lead Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Market Insights ** | Not enough data | 8.4 (47 reviews) | 8.4 (238 reviews) | 
| **Account-level Insights ** | Not enough data | 8.7 (47 reviews) | 8.6 (243 reviews) | 
| **Lead Analysis ** | Not enough data | 7.9 (43 reviews) ✓ Verified | 8.2 (209 reviews) | 

#### Lead Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Segmentation ** | Not enough data | 8.9 (44 reviews) | 8.3 (216 reviews) | 
| **Predictive Scoring ** | Not enough data | 8.2 (46 reviews) | 8.0 (111 reviews) | 
| **Account Identification ** | Not enough data | 8.9 (45 reviews) | 8.7 (241 reviews) | 

#### Marketing Campaigns

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Omni-Channel Tracking ** | Not enough data | 7.6 (28 reviews) | 8.1 (162 reviews) | 
| **Revenue Planning ** | Not enough data | 7.6 (28 reviews) | 7.6 (148 reviews) | 
| **Media Attribution ** | Not enough data | 7.5 (27 reviews) | 7.9 (163 reviews) | 
| **Opportunity Timeline ** | Not enough data | 7.8 (29 reviews) | 8.0 (158 reviews) | 
| **Customization ** | Not enough data | 8.2 (30 reviews) | 8.2 (163 reviews) | 

#### Data Availability - Marketing Account Intelligence 

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Technographic Data Availability** | Not enough data | 7.9 (22 reviews) | 7.9 (42 reviews) | 

#### Data Accuracy - Marketing Account Intelligence 

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Technographic Data Accuracy** | Not enough data | 8.8 (21 reviews) | 8.0 (40 reviews) | 

### Account-Based Analytics

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.0/10 | 17 |
| **Demandbase One** | 8.1/10 | 309 |

#### Agentic AI - Account-Based Analytics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | 8.5 (9 reviews) | 7.9 (8 reviews) | 
| **Cross-system Integration** | Not enough data | 8.3 (9 reviews) | 7.7 (8 reviews) | 
| **Adaptive Learning** | Not enough data | 8.7 (9 reviews) | 7.7 (8 reviews) | 
| **Natural Language Interaction** | Not enough data | 8.0 (9 reviews) | 7.5 (8 reviews) | 
| **Proactive Assistance** | Not enough data | 8.3 (9 reviews) | 7.7 (8 reviews) | 

#### Lead Intelligence

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Market Insights ** | Not enough data | 8.0 (16 reviews) | 8.3 (257 reviews) | 
| **Account-level Insights ** | Not enough data | 7.5 (17 reviews) | 8.9 (287 reviews) | 
| **Lead Analysis ** | Not enough data | 8.4 (16 reviews) | 8.3 (257 reviews) | 

#### Lead Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Segmentation ** | Not enough data | 8.6 (16 reviews) | 8.3 (259 reviews) | 
| **Predictive Scoring ** | Not enough data | 7.5 (16 reviews) | 8.0 (169 reviews) | 
| **Account Identification ** | Not enough data | 8.0 (17 reviews) | 8.7 (275 reviews) | 

#### Marketing Campaigns

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Omni-Channel Tracking ** | Not enough data | 8.4 (16 reviews) | 8.3 (217 reviews) | 
| **Revenue Planning ** | Not enough data | 7.2 (16 reviews) | 7.2 (139 reviews) | 
| **Media Attribution ** | Not enough data | 7.3 (16 reviews) | 7.8 (212 reviews) | 
| **Opportunity Timeline ** | Not enough data | 6.9 (16 reviews) | 8.0 (226 reviews) | 
| **Customization ** | Not enough data | 8.5 (17 reviews) | 8.2 (224 reviews) | 
| **Journey Analytics** | Not enough data | 7.7 (17 reviews) | 8.4 (185 reviews) | 

### Predictive Analytics

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Statistical Tool

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Scripting** | Not enough data | Not enough data | Not enough data | 
| **Data Mining** | Not enough data | Not enough data | Not enough data | 
| **Algorithms** | Not enough data | Not enough data | Not enough data | 

#### Data Analysis

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Analysis** | Not enough data | Not enough data | Not enough data | 
| **Data Interaction** | Not enough data | Not enough data | Not enough data | 

#### Decision Making

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Modeling** | Not enough data | Not enough data | Not enough data | 
| **Data Visualizations** | Not enough data | Not enough data | Not enough data | 
| **Report Generation** | Not enough data | Not enough data | Not enough data | 
| **Data Unification** | Not enough data | Not enough data | Not enough data | 

#### Generative AI

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | Not enough data | Not enough data | 
| **AI Text Summarization** | Not enough data | Not enough data | Not enough data | 

### Account-Based Execution

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Marketing Distribution

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Segmentation ** | Not enough data | Not enough data | Not enough data | 
| **Personalized Messaging ** | Not enough data | Not enough data | Not enough data | 
| **Website Personalization ** | Not enough data | Not enough data | Not enough data | 
| **Email Campaigns ** | Not enough data | Not enough data | Not enough data | 
| **Digital Advertising** | Not enough data | Not enough data | Not enough data | 
| **Direct Mail** | Not enough data | Not enough data | Not enough data | 

#### Campaign Planning

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Strategy Mapping ** | Not enough data | Not enough data | Not enough data | 
| **Prioritized Accounts ** | Not enough data | Not enough data | Not enough data | 
| **Trending Accounts ** | Not enough data | Not enough data | Not enough data | 
| **Sales Activation** | Not enough data | Not enough data | Not enough data | 

#### Integrations

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Ad Network Integrations ** | Not enough data | Not enough data | Not enough data | 
| **Buyer Intent Data Integration** | Not enough data | Not enough data | Not enough data | 
| **Marketing Automation Integration** | Not enough data | Not enough data | Not enough data | 
| **CRM Integration** | Not enough data | Not enough data | Not enough data | 

### Marketing Analytics

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Marketing Operations

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **ROI Tracking** | Not enough data | Not enough data | Not enough data | 
| **Data Collection** | Not enough data | Not enough data | Not enough data | 
| **Customer Insights** | Not enough data | Not enough data | Not enough data | 
| **Multi-User Access** | Not enough data | Not enough data | Not enough data | 
| **Spend Management** | Not enough data | Not enough data | Not enough data | 
| **White Label** | Not enough data | Not enough data | Not enough data | 

#### Campaign Activity

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Campaign Insights** | Not enough data | Not enough data | Not enough data | 
| **Reports and Dashboards** | Not enough data | Not enough data | Not enough data | 
| **Campaign Stickiness** | Not enough data | Not enough data | Not enough data | 
| **Multichannel Tracking** | Not enough data | Not enough data | Not enough data | 
| **Brand Optimization** | Not enough data | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Marketing Analytics

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### AI Agents

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | N/A | N/A |
| **Demandbase One** | N/A | N/A |

#### Agentic AI - AI Agents

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Data Quality

| Product | Score | Reviews |
|---|---|---|
| **ContactOut** | N/A | N/A |
| **ZoomInfo Operations** | 8.7/10 | 113 |
| **Demandbase One** | 8.7/10 | 20 |

#### Functionality

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Identification** | Not enough data | 9.0 (95 reviews) | 8.7 (19 reviews) | 
| **Correction** | Not enough data | 8.9 (99 reviews) | 8.3 (19 reviews) | 
| **Normalization** | Not enough data | 8.9 (97 reviews) | 8.4 (18 reviews) | 
| **Preventative Cleaning** | Not enough data | 8.8 (97 reviews) | 8.3 (18 reviews) | 
| **Data Matching** | Not enough data | 8.8 (72 reviews) | 8.8 (19 reviews) | 

#### Management

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Reporting** | Not enough data | 8.5 (82 reviews) | 8.8 (18 reviews) | 
| **Automation** | Not enough data | 8.9 (92 reviews) | 9.0 (17 reviews) | 
| **Quality Audits** | Not enough data | 8.7 (59 reviews) | 8.3 (16 reviews) | 
| **Dashboard** | Not enough data | 8.7 (61 reviews) | 9.0 (18 reviews) | 
| **Governance** | Not enough data | 8.6 (58 reviews) | 9.0 (16 reviews) | 

#### Generative AI

| Feature | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **AI Text Generation** | Not enough data | 8.1 (38 reviews) | Feature Not Available | 
| **AI Text Summarization** | Not enough data | 8.5 (38 reviews) | Feature Not Available | 

---
## Categories
**Shared Categories (1):** [Lead Intelligence Software](https://www.g2.com/categories/lead-intelligence)

**Unique to ContactOut (4):** [Recruiting Automation Software](https://www.g2.com/categories/recruiting-automation), [Lead Mining Software](https://www.g2.com/categories/lead-mining), [Lead Capture Software](https://www.g2.com/categories/lead-capture), [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence)

**Unique to ZoomInfo Operations (9):** [Data as a Service (DaaS) Software](https://www.g2.com/categories/data-as-a-service-daas), [Lead-to-Account Matching and Routing Software](https://www.g2.com/categories/lead-to-account-matching-and-routing), [Buyer Intent Data Providers](https://www.g2.com/categories/buyer-intent-data-providers), [Marketing Account Intelligence Software](https://www.g2.com/categories/marketing-account-intelligence), [Account Data Management Software](https://www.g2.com/categories/account-data-management), [Lead Scoring Software](https://www.g2.com/categories/lead-scoring), [Data Quality Tools](https://www.g2.com/categories/data-quality), [Account-Based Analytics Software](https://www.g2.com/categories/account-based-analytics), [Account-Based Orchestration Platforms](https://www.g2.com/categories/account-based-orchestration-platforms)

**Unique to Demandbase One (26):** [AI Agents For Business Operations](https://www.g2.com/categories/ai-agents-for-business-operations), [Marketing Account Intelligence Software](https://www.g2.com/categories/marketing-account-intelligence), [Buyer Intent Data Providers](https://www.g2.com/categories/buyer-intent-data-providers), [Lead Capture Software](https://www.g2.com/categories/lead-capture), [Customer Journey Analytics Software](https://www.g2.com/categories/customer-journey-analytics), [Demand Side Platform (DSP)](https://www.g2.com/categories/demand-side-platform-dsp), [Account Data Management Software](https://www.g2.com/categories/account-data-management), [Account-Based Advertising Software](https://www.g2.com/categories/account-based-advertising), [Market Intelligence Software](https://www.g2.com/categories/market-intelligence), [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence), [AI Sales Assistant Software](https://www.g2.com/categories/ai-sales-assistant), [Account-Based Web and Content Experiences Software](https://www.g2.com/categories/account-based-web-and-content-experiences), [Visitor Identification Software](https://www.g2.com/categories/visitor-identification), [Lead Mining Software](https://www.g2.com/categories/lead-mining), [Audience Intelligence Platforms ](https://www.g2.com/categories/audience-intelligence-platforms), [Predictive Analytics Software](https://www.g2.com/categories/predictive-analytics), [Account-Based Orchestration Platforms](https://www.g2.com/categories/account-based-orchestration-platforms), [Machine Learning Software](https://www.g2.com/categories/machine-learning), [Marketing Analytics Software](https://www.g2.com/categories/marketing-analytics), [Attribution Software](https://www.g2.com/categories/attribution), [Account-Based Analytics Software](https://www.g2.com/categories/account-based-analytics), [Display Advertising Software](https://www.g2.com/categories/display-advertising), [Digital Advertising Intelligence Software](https://www.g2.com/categories/digital-advertising-intelligence), [Data Quality Tools](https://www.g2.com/categories/data-quality), [Lead Scoring Software](https://www.g2.com/categories/lead-scoring), [Paid Search Intelligence Software](https://www.g2.com/categories/paid-search-intelligence)


---
## Reviewer Demographics

### By Company Size

| Segment | ContactOut | ZoomInfo Operations | Demandbase One | 
|---|---|---|---|
| **Small-Business** | 39.4% | 20.4% | 19.0% | 
| **Mid-Market** | 40.4% | 65.6% | 49.1% | 
| **Enterprise** | 20.2% | 14.0% | 31.9% | 

### By Industry

#### ContactOut

- **Staffing and Recruiting:** 26.0%
- **Information Services:** 8.7%
- **Information Technology and Services:** 7.7%
- **Computer Software:** 5.8%
- **Management Consulting:** 4.8%
- **Marketing and Advertising:** 4.8%
- **Research:** 3.8%
- **Market Research:** 3.8%
- **Education Management:** 2.9%
- **Telecommunications:** 1.9%
- **Other:** 29.8%

#### ZoomInfo Operations

- **Computer Software:** 32.5%
- **Information Technology and Services:** 18.7%
- **Marketing and Advertising:** 6.7%
- **Financial Services:** 5.3%
- **Market Research:** 2.9%
- **Internet:** 2.3%
- **Telecommunications:** 2.0%
- **Staffing and Recruiting:** 1.8%
- **Hospital & Health Care:** 1.8%
- **Health, Wellness and Fitness:** 1.5%
- **Other:** 24.6%

#### Demandbase One

- **Computer Software:** 26.9%
- **Information Technology and Services:** 18.4%
- **Financial Services:** 7.0%
- **Marketing and Advertising:** 6.5%
- **Consumer Services:** 5.5%
- **Telecommunications:** 3.2%
- **Computer & Network Security:** 2.2%
- **Human Resources:** 1.9%
- **Internet:** 1.7%
- **Professional Training & Coaching:** 1.6%
- **Other:** 25.1%

---
## Alternatives

### Alternatives to ContactOut

- [Apollo.io](https://www.g2.com/products/apollo-io/reviews) — 4.7/5 stars (9647 reviews)
- [ZoomInfo Sales](https://www.g2.com/products/zoominfo-sales/reviews) — 4.5/5 stars (9089 reviews)
- [Lusha](https://www.g2.com/products/lusha/reviews) — 4.3/5 stars (1652 reviews)
- [RocketReach](https://www.g2.com/products/rocketreach/reviews) — 4.4/5 stars (1362 reviews)
- [UpLead](https://www.g2.com/products/uplead/reviews) — 4.7/5 stars (820 reviews)
- [Lead411](https://www.g2.com/products/lead411/reviews) — 4.5/5 stars (478 reviews)
- [Kaspr](https://www.g2.com/products/kaspr/reviews) — 4.4/5 stars (836 reviews)
- [SeekOut](https://www.g2.com/products/seekout/reviews) — 4.5/5 stars (759 reviews)
- [Seamless (formally Seamless.AI)](https://www.g2.com/products/seamless-formally-seamless-ai/reviews) — 4.4/5 stars (5329 reviews)
- [Snov.io](https://www.g2.com/products/snov-io/reviews) — 4.5/5 stars (491 reviews)

### Alternatives to ZoomInfo Operations

- [LeanData](https://www.g2.com/products/leandata/reviews) — 4.6/5 stars (1017 reviews)
- [Apollo.io](https://www.g2.com/products/apollo-io/reviews) — 4.7/5 stars (9647 reviews)
- [Clearbit](https://www.g2.com/products/clearbit/reviews) — 4.4/5 stars (633 reviews)
- [Openprise](https://www.g2.com/products/openprise/reviews) — 4.9/5 stars (64 reviews)
- [6sense Revenue Marketing](https://www.g2.com/products/6sense-revenue-marketing/reviews) — 4.3/5 stars (1428 reviews)
- [HubSpot Marketing Hub](https://www.g2.com/products/hubspot-marketing-hub/reviews) — 4.4/5 stars (14739 reviews)
- [DemandTools](https://www.g2.com/products/demandtools/reviews) — 4.6/5 stars (284 reviews)
- [Chili Piper](https://www.g2.com/products/chili-piper/reviews) — 4.6/5 stars (736 reviews)
- [Lusha](https://www.g2.com/products/lusha/reviews) — 4.3/5 stars (1652 reviews)
- [6sense Sales Intelligence](https://www.g2.com/products/6sense-sales/reviews) — 4.0/5 stars (946 reviews)

### Alternatives to Demandbase One

- [AdRoll ABM (Formerly RollWorks)](https://www.g2.com/products/adroll-abm-formerly-rollworks/reviews) — 4.3/5 stars (649 reviews)
- [ZoomInfo Sales](https://www.g2.com/products/zoominfo-sales/reviews) — 4.5/5 stars (9089 reviews)
- [6sense Revenue Marketing](https://www.g2.com/products/6sense-revenue-marketing/reviews) — 4.3/5 stars (1428 reviews)
- [HubSpot Marketing Hub](https://www.g2.com/products/hubspot-marketing-hub/reviews) — 4.4/5 stars (14739 reviews)
- [Apollo.io](https://www.g2.com/products/apollo-io/reviews) — 4.7/5 stars (9647 reviews)
- [Lead411](https://www.g2.com/products/lead411/reviews) — 4.5/5 stars (478 reviews)
- [Metadata.io](https://www.g2.com/products/metadata-io/reviews) — 4.6/5 stars (299 reviews)
- [Madison Logic Platform](https://www.g2.com/products/madison-logic-platform/reviews) — 4.3/5 stars (265 reviews)
- [Foundry ABM](https://www.g2.com/products/foundry-abm/reviews) — 4.2/5 stars (205 reviews)
- [Clearbit](https://www.g2.com/products/clearbit/reviews) — 4.4/5 stars (633 reviews)

---
## Top Discussions

### ContactOut

- Title: [What is the best email finder?](https://www.g2.com/discussions/what-is-the-best-email-finder) — 2 comments, 1 upvote
  > **Top comment:** "I like RocketReach and is who I am currently using to obtain contact information, as well as do searches for candidates.  ContactOut has the search function,..."
- Title: [What is your experience regarding pricing and costs for ContactOut, and how effective has it been for talent sourcing?](https://www.g2.com/discussions/what-is-your-experience-regarding-pricing-and-costs-for-contactout-and-how-effective-has-it-been-for-talent-sourcing) — 1 comment
  > **Top comment:** "<p>The pricing can feel on the <strong>higher side for small teams or freelancers</strong>, especially since “unlimited” isn’t truly unlimited—there are..."
- Title: [What is ContactOut used for?](https://www.g2.com/discussions/what-is-contactout-used-for) — 1 comment
  > **Top comment:** "This is good tool for finding contact details. ease of use. User friendly"
- Title: [What is ContactOut com?](https://www.g2.com/discussions/what-is-contactout-com) — 1 comment
  > **Top comment:** "Contactout.com is a tool which helps you in finding the contact details of the potential leads."

### ZoomInfo Operations

No discussions available for this product.

### Demandbase One

- Title: [How often is data updated?](https://www.g2.com/discussions/32135-how-often-is-data-updated) — 2 comments, 1 upvote
  > **Top comment:** "Hi Irene, our data is constantly updated! How we source information is a bit different from how LinkedIn does it. We validate our data through multiple..."
- Title: [Can we run quieries for lists of contacts by functions, etc., and download to excel format?](https://www.g2.com/discussions/can-we-run-quieries-for-lists-of-contacts-by-functions-etc-and-download-to-excel-format) — 2 comments, 1 upvote
  > **Top comment:** "Comment deleted by user."
- Title: [Is there anything I can do to help identify SMB visitors?](https://www.g2.com/discussions/41318-is-there-anything-i-can-do-to-help-identify-smb-visitors) — 1 comment, 1 upvote
  > **Top comment:** "In my experience IP resolution for SMB (especially under 50 EE's) is not that useful. Your best bet is to cookie and progressive profile via your MAS."
- Title: [How often is the information updated as far as mergers and divestitures ?](https://www.g2.com/discussions/27404-how-often-is-the-information-updated-as-far-as-mergers-and-divestitures) — 1 comment
  > **Top comment:** "Hi Jake! We’re constantly updating our records as we get our information from over 40,000 sources including S&P, CapIQ, Equifax, and Thomson Reuters. These..."
- Title: [What is the price for 300 users?](https://www.g2.com/discussions/24270-what-is-the-price-for-300-users) — 1 comment, 1 upvote
  > **Top comment:** "Comment deleted by user."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/contactout-vs-zoominfo-operations-vs-demandbase-one)