# AtData, LiveRamp vs Signal Comparison

| | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Star Rating** | 4.4 out of 5 | 4.2 out of 5 | 4.2 out of 5 | 
| **Total Reviews** | 26 | 114 | 16 | 
| **Largest Market Segment** | Small-Business (52.0% of reviews) | Enterprise (51.0% of reviews) | Mid-Market (37.5% of reviews) | 
| **Entry Level Price** | Free Trial 100 Verifications | No pricing available | No pricing available | 

---
## Top Pros & Cons

### AtData

**Not enough data**

### LiveRamp

Pros:
- Ease of Use (14 reviews)
- Platform Integration (11 reviews)

Cons:
- Difficult Learning (6 reviews)
- Expensive (6 reviews)

### Signal

**Not enough data**

---
## Ratings Comparison
| Rating | AtData | LiveRamp | Signal | 
|---|---|---|---|
  | **Meets Requirements** | 9.0 (21 reviews) | 8.4 (63 reviews) | 9.0 (16 reviews) | 
  | **Ease of Use** | 8.3 (21 reviews) | 7.9 (62 reviews) | 8.4 (16 reviews) | 
  | **Ease of Setup** | 8.7 (5 reviews) | 7.5 (33 reviews) | 8.0 (10 reviews) | 
  | **Ease of Admin** | 8.3 (6 reviews) | 7.8 (33 reviews) | 8.8 (10 reviews) | 
  | **Quality of Support** | 9.0 (21 reviews) | 8.2 (58 reviews) | 8.7 (15 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.7 (6 reviews) | 8.7 (35 reviews) | 9.3 (9 reviews) | 
  | **Product Direction (% positive)** | 5.9 (20 reviews) | 7.3 (57 reviews) | 7.8 (16 reviews) | 

---
## Pricing

### AtData

#### Entry-Level Pricing

Plan: Free Trial

Price: Free Trial 100 Verifications

Key Features:
- Easy-to-use dashboard
- Detailed response codes

[Browse all 3 editions](https://www.g2.com/products/atdata/pricing)

#### Free Trial

Yes

### LiveRamp

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Signal

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Data Management Platform (DMP)

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Data Integration

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **1st-Party Data Integration** | Not enough data | Not enough data | Not enough data | 
| **2nd-Party Data Integration** | Not enough data | Not enough data | Feature Not Available | 
| **3rd-Party Data Integration** | Not enough data | Not enough data | Feature Not Available | 
| **Offline Data Integration** | Not enough data | Not enough data | Not enough data | 
| **Mobile Data Integration** | Not enough data | Not enough data | Not enough data | 
| **Data Export Tools** | Not enough data | Not enough data | Not enough data | 

#### Agentic AI - Data Management Platform (DMP)

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **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 | 

#### Data Analysis & Optimization

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Audience Segmentation** | Not enough data | Not enough data | Not enough data | 
| **Recommendations** | Not enough data | Not enough data | Feature Not Available | 
| **Standard Dashboards** | Not enough data | Not enough data | Not enough data | 
| **Custom Reports** | Not enough data | Not enough data | Not enough data | 

#### Platform

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Data Permissions** | Not enough data | Not enough data | Not enough data | 
| **User, Role, and Access Management** | Not enough data | Not enough data | Not enough data | 
| **Performance and Reliability** | Not enough data | Not enough data | Not enough data | 
| **Enterprise Scalability** | Not enough data | Not enough data | Not enough data | 
| **Internationalization** | Not enough data | Not enough data | Not enough data | 

### Healthcare Analytics

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Data Management

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Data Warehouse** | Not enough data | Not enough data | Not enough data | 
| **Data Analysis** | Not enough data | Not enough data | Not enough data | 
| **Data Capture** | Not enough data | Not enough data | Not enough data | 
| **Data Integration** | Not enough data | Not enough data | Not enough data | 
| **Integration with Wearable Devices** | Not enough data | Not enough data | Not enough data | 
| **Interoperability** | Not enough data | Not enough data | Not enough data | 
| **Security and Privacy Controls** | Not enough data | Not enough data | Not enough data | 
| **Data Querying** | Not enough data | Not enough data | Not enough data | 

#### Analytic Tools - Healthcare Analytics

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Data Visualization** | Not enough data | Not enough data | Not enough data | 
| **Cost Analysis** | Not enough data | Not enough data | Not enough data | 
| **Real-Time Analysis** | Not enough data | Not enough data | Not enough data | 
| **Predictive Analytics** | Not enough data | Not enough data | Not enough data | 
| **Patient Risk Scoring** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Processing (NLP)** | Not enough data | Not enough data | Not enough data | 

### Attribution

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | 6.8/10 | 12 |
| **Signal** | N/A | N/A |

#### Attribution Modeling

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Single-Touch Attribution** | Not enough data | 6.3 (8 reviews) | Not enough data | 
| **Multi-Touch Attribution** | Not enough data | 6.9 (6 reviews) | Not enough data | 
| **Algorithmic Attribution** | Not enough data | Feature Not Available | Not enough data | 
| **Cross-Device Attribution** | Not enough data | 6.3 (8 reviews) | Not enough data | 
| **Offline Attribution** | Not enough data | Feature Not Available | Not enough data | 
| **Custom Attribution** | Not enough data | 5.3 (6 reviews) | Not enough data | 

#### Agentic AI - Attribution

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **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 | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **B2B Attribution** | Not enough data | 6.4 (6 reviews) | Not enough data | 
| **B2C Attribution** | Not enough data | 6.3 (5 reviews) | Not enough data | 
| **Marketing Channels** | Not enough data | 6.9 (7 reviews) | Not enough data | 
| **Integrations** | Not enough data | Feature Not Available | Not enough data | 

#### Reporting

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Dashboards** | Not enough data | 7.4 (9 reviews) | Not enough data | 
| **Data Visualizations** | Not enough data | 7.6 (7 reviews) | Not enough data | 
| **Custom Reporting** | Not enough data | 7.1 (7 reviews) | Not enough data | 

### Data Clean Room

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Centralized computation

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Centralized Computation** | Not enough data | Not enough data | Not enough data | 

#### Localized computation

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Localized computation** | Not enough data | Not enough data | Not enough data | 

### Email Verification

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Generative AI

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **AI Text Generation** | Feature Not Available | Not enough data | Not enough data | 
| **AI Text-to-Speech** | Feature Not Available | Not enough data | Not enough data | 

#### Agentic AI - Email Verification

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Identity Resolution

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Agentic AI - Firewall Software

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 

### Audience Data Providers

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Audience Data - Audience Data Providers

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Third-Party Data Access** | Not enough data | Not enough data | Not enough data | 
| **Audience Segmentation** | Not enough data | Not enough data | Not enough data | 
| **Audience Insights** | Not enough data | Not enough data | Not enough data | 
| **Custom Audience Creation** | Not enough data | Not enough data | Not enough data | 

#### Activation - Audience Data Providers

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Cross-Channel Targeting** | Not enough data | Not enough data | Not enough data | 
| **DSP Integration** | Not enough data | Not enough data | Not enough data | 
| **Data Enrichment** | Not enough data | Not enough data | Not enough data | 
| **Audience Activation** | Not enough data | Not enough data | Not enough data | 

#### AI Capabilities - Audience Data Providers

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Predictive Audience Modeling** | Not enough data | Not enough data | Not enough data | 

### Account-Based Execution

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Marketing Distribution

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **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 | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **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 | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **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 | 

### E-commerce Fraud Protection

| Product | Score | Reviews |
|---|---|---|
| **AtData** | N/A | N/A |
| **LiveRamp** | N/A | N/A |
| **Signal** | N/A | N/A |

#### Intelligence

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Transaction Scoring** | Not enough data | Not enough data | Not enough data | 
| **Risk Assessment** | Not enough data | Not enough data | Not enough data | 
| **Intelligence Reporting** | Not enough data | Not enough data | Not enough data | 
| **ID Analytics** | Not enough data | Not enough data | Not enough data | 

#### Detection

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Fraud Detection** | Not enough data | Not enough data | Not enough data | 
| **Alerts** | Not enough data | Not enough data | Not enough data | 
| **Real-Time Monitoring** | Not enough data | Not enough data | Not enough data | 

#### Response

| Feature | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Device Tracking** | Not enough data | Not enough data | Not enough data | 
| **Fraud Markers** | Not enough data | Not enough data | Not enough data | 
| **Blacklisting** | Not enough data | Not enough data | Not enough data | 
| **Bot Mitigation** | Not enough data | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Identity Resolution Software](https://www.g2.com/categories/identity-resolution)

**Unique to AtData (2):** [Email Verification Software](https://www.g2.com/categories/email-verification), [E-commerce Fraud Protection Software](https://www.g2.com/categories/e-commerce-fraud-protection)

**Unique to LiveRamp (3):** [Data Clean Room Software](https://www.g2.com/categories/data-clean-room), [Attribution Software](https://www.g2.com/categories/attribution), [Audience Data Providers](https://www.g2.com/categories/audience-data-providers)

**Unique to Signal (4):** [Data Management Platforms (DMP)](https://www.g2.com/categories/data-management-platform-dmp), [Tag Management Systems](https://www.g2.com/categories/tag-management-systems), [Other Health Care Operations Software](https://www.g2.com/categories/other-health-care-operations), [Healthcare Analytics Software](https://www.g2.com/categories/healthcare-analytics)


---
## Reviewer Demographics

### By Company Size

| Segment | AtData | LiveRamp | Signal | 
|---|---|---|---|
| **Small-Business** | 52.0% | 18.6% | 31.3% | 
| **Mid-Market** | 28.0% | 30.4% | 37.5% | 
| **Enterprise** | 20.0% | 51.0% | 31.3% | 

### By Industry

#### AtData

- **Marketing and Advertising:** 12.0%
- **Retail:** 8.0%
- **Information Technology and Services:** 8.0%
- **Airlines/Aviation:** 4.0%
- **Biotechnology:** 4.0%
- **Computer & Network Security:** 4.0%
- **Consumer Electronics:** 4.0%
- **Consumer Services:** 4.0%
- **Education Management:** 4.0%
- **E-Learning:** 4.0%
- **Other:** 44.0%

#### LiveRamp

- **Marketing and Advertising:** 39.2%
- **Retail:** 7.8%
- **Financial Services:** 6.9%
- **Computer Software:** 5.9%
- **Information Technology and Services:** 3.9%
- **Entertainment:** 2.9%
- **Automotive:** 2.9%
- **Internet:** 2.9%
- **Pharmaceuticals:** 2.9%
- **Online Media:** 2.9%
- **Other:** 21.6%

#### Signal

- **Marketing and Advertising:** 75.0%
- **Retail:** 6.3%
- **International Trade and Development:** 6.3%
- **Education Management:** 6.3%
- **Automotive:** 6.3%

---
## Alternatives

### Alternatives to AtData

- [ZeroBounce](https://www.g2.com/products/zerobounce/reviews) — 4.7/5 stars (1367 reviews)
- [Kickbox](https://www.g2.com/products/kickbox/reviews) — 4.5/5 stars (603 reviews)
- [RocketReach](https://www.g2.com/products/rocketreach/reviews) — 4.4/5 stars (1364 reviews)
- [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) — 4.5/5 stars (9095 reviews)
- [Snov.io](https://www.g2.com/products/snov-io/reviews) — 4.5/5 stars (492 reviews)
- [Apollo.io](https://www.g2.com/products/apollo-io/reviews) — 4.7/5 stars (9652 reviews)
- [Wiza](https://www.g2.com/products/wiza/reviews) — 4.5/5 stars (1206 reviews)
- [MailerLite](https://www.g2.com/products/mailerlite/reviews) — 4.6/5 stars (1109 reviews)
- [Reoon Email Verifier](https://www.g2.com/products/reoon-email-verifier/reviews) — 4.8/5 stars (1016 reviews)
- [Saleshandy](https://www.g2.com/products/saleshandy/reviews) — 4.6/5 stars (775 reviews)

### Alternatives to LiveRamp

- [Hightouch](https://www.g2.com/products/hightouch/reviews) — 4.6/5 stars (392 reviews)
- [ActiveCampaign](https://www.g2.com/products/activecampaign/reviews) — 4.4/5 stars (14689 reviews)
- [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) — 4.3/5 stars (474 reviews)
- [HubSpot Marketing Hub](https://www.g2.com/products/hubspot-marketing-hub/reviews) — 4.4/5 stars (14757 reviews)
- [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) — 4.4/5 stars (1947 reviews)
- [AdRoll](https://www.g2.com/products/adroll/reviews) — 4.1/5 stars (776 reviews)
- [CallRail](https://www.g2.com/products/callrail/reviews) — 4.5/5 stars (1715 reviews)
- [Snowflake](https://www.g2.com/products/snowflake/reviews) — 4.6/5 stars (754 reviews)
- [impact.com](https://www.g2.com/products/impact-com/reviews) — 4.4/5 stars (2216 reviews)
- [Invoca](https://www.g2.com/products/invoca/reviews) — 4.5/5 stars (967 reviews)

### Alternatives to Signal

- [Google Tag Manager](https://www.g2.com/products/google-tag-manager/reviews) — 4.6/5 stars (437 reviews)
- [Tealium Customer Data Hub](https://www.g2.com/products/tealium-customer-data-hub/reviews) — 4.3/5 stars (474 reviews)
- [Hightouch](https://www.g2.com/products/hightouch/reviews) — 4.6/5 stars (392 reviews)
- [impact.com](https://www.g2.com/products/impact-com/reviews) — 4.4/5 stars (2216 reviews)
- [Listrak](https://www.g2.com/products/listrak/reviews) — 4.5/5 stars (305 reviews)
- [Salesforce Data 360 (formerly Data Cloud)](https://www.g2.com/products/salesforce-data-360-formerly-data-cloud/reviews) — 4.3/5 stars (250 reviews)
- [Treasure Data Customer Data Platform](https://www.g2.com/products/treasure-data-customer-data-platform/reviews) — 4.5/5 stars (164 reviews)
- [QGenda Advanced Scheduling for Providers](https://www.g2.com/products/qgenda-advanced-scheduling-for-providers/reviews) — 4.6/5 stars (164 reviews)
- [Simpli.fi](https://www.g2.com/products/simpli-fi/reviews) — 4.5/5 stars (154 reviews)
- [MediaMath by Infillion](https://www.g2.com/products/mediamath-by-infillion/reviews) — 3.9/5 stars (126 reviews)

---
## Top Discussions

### AtData

- Title: [What is AtData used for?](https://www.g2.com/discussions/what-is-atdata-used-for) — 1 comment *(includes official response)*
  > **Top comment:** "AtData is the leading provider of email address intelligence on the market. By integrating AtData's assets into your day-to-day data operations, you can..."

### LiveRamp

No discussions available for this product.

### Signal

No discussions available for this product.

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/atdata-vs-liveramp-vs-transunion-signal)