# Leadfeeder, RB2B vs Clearbit Comparison

| | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Star Rating** | 4.3 out of 5 | 4.5 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 861 | 283 | 633 | 
| **Largest Market Segment** | Small-Business (73.4% of reviews) | Small-Business (66.7% of reviews) | Small-Business (50.0% of reviews) | 
| **Entry Level Price** | Free | No pricing available | No pricing available | 

---
## Top Pros & Cons

### Leadfeeder

Pros:
- Lead Generation (23 reviews)
- Ease of Use (22 reviews)

Cons:
- Data Accuracy (5 reviews)
- Expensive (5 reviews)

### RB2B

Pros:
- Helpful (7 reviews)
- Automation (6 reviews)

Cons:
- Filtering Issues (7 reviews)
- Data Accuracy (6 reviews)

### Clearbit

Pros:
- User Interface (3 reviews)
- Accuracy (2 reviews)

Cons:
- Expensive (1 reviews)
- Inaccurate Data (1 reviews)

---
## Ratings Comparison
| Rating | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
  | **Meets Requirements** | 8.2 (566 reviews) | 8.7 (234 reviews) | 8.6 (550 reviews) | 
  | **Ease of Use** | 8.9 (579 reviews) | 9.4 (247 reviews) | 9.1 (554 reviews) | 
  | **Ease of Setup** | 9.1 (324 reviews) | 9.3 (242 reviews) | 9.0 (194 reviews) | 
  | **Ease of Admin** | 8.9 (297 reviews) | 9.4 (125 reviews) | 8.9 (186 reviews) | 
  | **Quality of Support** | 8.8 (483 reviews) | 8.9 (179 reviews) | 8.5 (391 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.7 (273 reviews) | 9.4 (143 reviews) | 8.9 (170 reviews) | 
  | **Product Direction (% positive)** | 7.6 (531 reviews) | 9.3 (234 reviews) | 7.7 (542 reviews) | 

---
## Pricing

### Leadfeeder

#### Entry-Level Pricing

Plan: Lite

Price: Free

Description: See the companies visiting your website

Key Features:
- Reveal up to 100 companies/month 
- View basic details of companies visiting your website, and up to 20 contacts 
- Get a 7-day view of company visits to spot quick wins and real buying intent

[Browse all 3 editions](https://www.g2.com/products/dealfront-group-gmbh-leadfeeder/pricing)

#### Free Trial

Yes

### RB2B

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

### Clearbit

#### Entry-Level Pricing

No pricing available

#### Free Trial

No information available

---
## Features Comparison By Category

### Sales Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Leadfeeder** | 8.1/10 | 280 |
| **RB2B** | N/A | N/A |
| **Clearbit** | 8.3/10 | 367 |

#### Data Availability

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Contact Data Availability** | 7.4 (173 reviews) | Not enough data | 8.0 (336 reviews) | 
| **Company Data Availability** | 7.8 (178 reviews) | Not enough data | 8.3 (325 reviews) | 
| **Industry Research Availability** | 7.7 (157 reviews) | Not enough data | 8.0 (266 reviews) ✓ Verified | 
| **Technographic Data Availability** | 7.8 (18 reviews) | Not enough data | Not enough data | 

#### Data Accuracy

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Contact Data Accuracy** | 7.0 (176 reviews) | Not enough data | 8.2 (332 reviews) | 
| **Company Data Accuracy** | 7.6 (182 reviews) | Not enough data | 8.3 (324 reviews) | 
| **Technographic Data Accuracy** | 7.7 (18 reviews) | Not enough data | Not enough data | 

#### Agentic AI - Sales Intelligence

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **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 | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

#### Platform

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Internationalization** | 7.6 (108 reviews) | Not enough data | 8.4 (73 reviews) | 
| **User, Role, and Access Management** | 8.3 (129 reviews) | Not enough data | 8.3 (32 reviews) | 
| **Performance and Reliability** | 8.4 (145 reviews) | Not enough data | 9.0 (115 reviews) | 
| **Reporting/Dashboards** | 7.9 (100 reviews) | Not enough data | Feature Not Available | 
| **Mobile User Support** | 7.1 (35 reviews) | Not enough data | Feature Not Available | 
| **APIs** | 7.9 (94 reviews) | Not enough data | 8.8 (84 reviews) | 

#### Features

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Lead Builder** | 7.7 (139 reviews) | Not enough data | 8.3 (214 reviews) | 
| **Integration to CRM/Marketing Automation** | 8.0 (122 reviews) | Not enough data | 8.6 (207 reviews) | 
| **Data Cleaning/Enrichment** | 7.8 (106 reviews) | Not enough data | 8.3 (219 reviews) ✓ Verified | 
| **Data Segmentation/Filtering** | 8.1 (113 reviews) | Not enough data | Feature Not Available | 
| **Search** | 8.2 (142 reviews) | Not enough data | 8.6 (283 reviews) ✓ Verified | 
| **News/People Alerts** | 7.9 (123 reviews) | Not enough data | 7.9 (164 reviews) ✓ Verified | 
| **Connections** | 7.7 (81 reviews) | Not enough data | Feature Not Available | 
| **Reporting** | 8.0 (84 reviews) | Not enough data | 8.0 (157 reviews) ✓ Verified | 
| **Messaging** | 7.9 (32 reviews) | Not enough data | 7.8 (28 reviews) | 

### Lead Generation

| Product | Score | Reviews |
|---|---|---|
| **Leadfeeder** | N/A | N/A |
| **RB2B** | N/A | N/A |
| **Clearbit** | N/A | N/A |

#### Lead Generation

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **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 | 

### Buyer Intent Data Providers

| Product | Score | Reviews |
|---|---|---|
| **Leadfeeder** | N/A | N/A |
| **RB2B** | N/A | N/A |
| **Clearbit** | 8.4/10 | 19 |

#### Data Availability

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Contact Data Availability** | Not enough data | Not enough data | 7.9 (14 reviews) | 
| **Account Data Availability** | Not enough data | Not enough data | 8.8 (14 reviews) | 
| **Offline Data** | Not enough data | Not enough data | 8.1 (6 reviews) | 

#### Platform Additional Functionality

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Integrations** | Not enough data | Not enough data | 8.6 (12 reviews) | 
| **Topic Customization** | Not enough data | Not enough data | 8.6 (6 reviews) | 
| **Natural Language Processing (NLP)** | Not enough data | Not enough data | 8.9 (6 reviews) | 
| **Alerts** | Not enough data | Not enough data | 7.6 (13 reviews) | 
| **Real-time Intent** | Not enough data | Not enough data | 8.6 (12 reviews) | 

### Lead Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Leadfeeder** | 7.1/10 | 66 |
| **RB2B** | N/A | N/A |
| **Clearbit** | 8.6/10 | 60 |

#### Lead Intelligence

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Lead Validation** | 7.7 (58 reviews) | Not enough data | 8.5 (51 reviews) ✓ Verified | 
| **Lead Enrichment** | 7.8 (58 reviews) | Not enough data | 8.7 (57 reviews) ✓ Verified | 
| **Lead Quality** | 7.8 (58 reviews) | Not enough data | 8.5 (55 reviews) ✓ Verified | 
| **Lead Analysis** | 7.8 (46 reviews) | Not enough data | 8.5 (50 reviews) ✓ Verified | 
| **Browser Extension** | 7.5 (53 reviews) | Not enough data | 8.8 (34 reviews) ✓ Verified | 

#### Agentic AI - Lead Intelligence

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Cross-system Integration** | 4.4 (8 reviews) | Not enough data | Not enough data | 

### Visitor Identification

| Product | Score | Reviews |
|---|---|---|
| **Leadfeeder** | 6.5/10 | 16 |
| **RB2B** | 8.3/10 | 5 |
| **Clearbit** | N/A | N/A |

#### Agentic AI - Visitor Identification

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Cross-system Integration** | 6.5 (16 reviews) | 8.3 (5 reviews) | Not enough data | 

### Marketing Account Intelligence

| Product | Score | Reviews |
|---|---|---|
| **Leadfeeder** | 7.0/10 | 8 |
| **RB2B** | N/A | N/A |
| **Clearbit** | 8.5/10 | 56 |

#### Agentic AI - Marketing Account Intelligence

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **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 | 

#### Lead Intelligence

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Market Insights ** | 8.1 (8 reviews) | Not enough data | 8.6 (39 reviews) | 
| **Account-level Insights ** | 8.1 (8 reviews) | Not enough data | 8.9 (46 reviews) | 
| **Lead Analysis ** | 8.1 (8 reviews) | Not enough data | 8.5 (42 reviews) | 

#### Lead Management

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Segmentation ** | 8.1 (7 reviews) | Not enough data | 8.5 (43 reviews) | 
| **Predictive Scoring ** | 7.6 (7 reviews) | Not enough data | 8.3 (36 reviews) | 
| **Account Identification ** | 8.3 (7 reviews) | Not enough data | 8.6 (47 reviews) | 

#### Marketing Campaigns

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Omni-Channel Tracking ** | 6.9 (6 reviews) | Not enough data | 8.1 (35 reviews) | 
| **Revenue Planning ** | 6.4 (6 reviews) | Not enough data | 8.5 (29 reviews) | 
| **Media Attribution ** | 5.8 (6 reviews) | Not enough data | 8.0 (28 reviews) | 
| **Opportunity Timeline ** | 6.1 (6 reviews) | Not enough data | 8.6 (30 reviews) | 
| **Customization ** | 5.0 (6 reviews) | Not enough data | 8.3 (31 reviews) | 

#### Data Availability - Marketing Account Intelligence 

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Technographic Data Availability** | 6.0 (7 reviews) | Not enough data | Not enough data | 

#### Data Accuracy - Marketing Account Intelligence 

| Feature | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Technographic Data Accuracy** | 6.2 (7 reviews) | Not enough data | Not enough data | 

---
## Categories
**Shared Categories (1):** [Visitor Identification Software](https://www.g2.com/categories/visitor-identification)

**Unique to Leadfeeder (3):** [Lead Intelligence Software](https://www.g2.com/categories/lead-intelligence), [Marketing Account Intelligence Software](https://www.g2.com/categories/marketing-account-intelligence), [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence)


**Unique to Clearbit (4):** [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), [Lead Intelligence Software](https://www.g2.com/categories/lead-intelligence), [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence)


---
## Reviewer Demographics

### By Company Size

| Segment | Leadfeeder | RB2B | Clearbit | 
|---|---|---|---|
| **Small-Business** | 73.4% | 66.7% | 50.0% | 
| **Mid-Market** | 24.0% | 31.9% | 40.2% | 
| **Enterprise** | 2.7% | 1.5% | 9.8% | 

### By Industry

#### Leadfeeder

- **Computer Software:** 21.2%
- **Information Technology and Services:** 15.2%
- **Marketing and Advertising:** 12.3%
- **Management Consulting:** 3.4%
- **Financial Services:** 2.6%
- **Computer & Network Security:** 2.3%
- **Accounting:** 1.9%
- **Telecommunications:** 1.9%
- **Electrical/Electronic Manufacturing:** 1.7%
- **Staffing and Recruiting:** 1.6%
- **Other:** 35.8%

#### RB2B

- **Computer Software:** 34.6%
- **Information Technology and Services:** 16.4%
- **Marketing and Advertising:** 15.4%
- **Consulting:** 3.6%
- **Computer & Network Security:** 2.9%
- **Staffing and Recruiting:** 2.9%
- **Logistics and Supply Chain:** 2.5%
- **Accounting:** 2.1%
- **Financial Services:** 2.1%
- **Manufacturing:** 1.8%
- **Other:** 15.7%

#### Clearbit

- **Computer Software:** 20.1%
- **Marketing and Advertising:** 14.7%
- **Information Technology and Services:** 13.4%
- **Internet:** 10.0%
- **Financial Services:** 3.9%
- **Staffing and Recruiting:** 3.1%
- **Telecommunications:** 2.3%
- **Real Estate:** 1.5%
- **Education Management:** 1.3%
- **Events Services:** 1.1%
- **Other:** 28.6%

---
## Alternatives

### Alternatives to Leadfeeder

- [Leadinfo](https://www.g2.com/products/leadinfo/reviews) — 4.3/5 stars (835 reviews)
- [Apollo.io](https://www.g2.com/products/apollo-io/reviews) — 4.7/5 stars (9652 reviews)
- [Lead Forensics](https://www.g2.com/products/lead-forensics/reviews) — 4.4/5 stars (1109 reviews)
- [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) — 4.5/5 stars (9096 reviews)
- [Instantly](https://www.g2.com/products/instantly/reviews) — 4.8/5 stars (4094 reviews)
- [UpLead](https://www.g2.com/products/uplead/reviews) — 4.7/5 stars (821 reviews)
- [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) — 4.4/5 stars (13810 reviews)
- [6sense Revenue Marketing](https://www.g2.com/products/6sense-revenue-marketing/reviews) — 4.3/5 stars (1430 reviews)
- [Cognism](https://www.g2.com/products/cognism/reviews) — 4.5/5 stars (1327 reviews)
- [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) — 4.4/5 stars (1947 reviews)

### Alternatives to RB2B

- [Warmly](https://www.g2.com/products/warmly-warmly/reviews) — 4.5/5 stars (250 reviews)
- [Lead Forensics](https://www.g2.com/products/lead-forensics/reviews) — 4.4/5 stars (1109 reviews)
- [Snitcher](https://www.g2.com/products/snitcher/reviews) — 4.8/5 stars (213 reviews)
- [HubSpot Sales Hub](https://www.g2.com/products/hubspot-sales-hub/reviews) — 4.4/5 stars (13810 reviews)
- [6sense Revenue Marketing](https://www.g2.com/products/6sense-revenue-marketing/reviews) — 4.3/5 stars (1430 reviews)
- [Customers.ai](https://www.g2.com/products/customers-ai/reviews) — 4.8/5 stars (429 reviews)
- [Leadinfo](https://www.g2.com/products/leadinfo/reviews) — 4.3/5 stars (835 reviews)
- [6sense Sales Intelligence](https://www.g2.com/products/6sense-sales/reviews) — 4.0/5 stars (947 reviews)
- [Instantly](https://www.g2.com/products/instantly/reviews) — 4.8/5 stars (4094 reviews)
- [GTM Studio - Powered by ZoomInfo](https://www.g2.com/products/gtm-studio-powered-by-zoominfo/reviews) — 4.5/5 stars (3508 reviews)

### Alternatives to Clearbit

- [Apollo.io](https://www.g2.com/products/apollo-io/reviews) — 4.7/5 stars (9652 reviews)
- [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) — 4.5/5 stars (9096 reviews)
- [Lusha](https://www.g2.com/products/lusha/reviews) — 4.3/5 stars (1653 reviews)
- [UpLead](https://www.g2.com/products/uplead/reviews) — 4.7/5 stars (821 reviews)
- [Lead411](https://www.g2.com/products/lead411/reviews) — 4.5/5 stars (478 reviews)
- [Demandbase One](https://www.g2.com/products/demandbase-one/reviews) — 4.4/5 stars (1947 reviews)
- [Adapt](https://www.g2.com/products/adapt-adapt/reviews) — 4.6/5 stars (2792 reviews)
- [6sense Revenue Marketing](https://www.g2.com/products/6sense-revenue-marketing/reviews) — 4.3/5 stars (1430 reviews)
- [Cognism](https://www.g2.com/products/cognism/reviews) — 4.5/5 stars (1327 reviews)
- [Lead Forensics](https://www.g2.com/products/lead-forensics/reviews) — 4.4/5 stars (1109 reviews)

---
## Top Discussions

### Leadfeeder

- Title: [How do I track my website leads?](https://www.g2.com/discussions/how-do-i-track-my-website-leads) — 2 comments
  > **Top comment:** "You can see it on the leadfeeder portal of the companies that log in to the site with a code added to the website background."
- Title: [How do you use Leadfeeder?](https://www.g2.com/discussions/how-do-you-use-leadfeeder) — 2 comments
  > **Top comment:** "daily"
- Title: [Can I see where my leads are coming from?](https://www.g2.com/discussions/51221-can-i-see-where-my-leads-are-coming-from) — 2 comments, 1 upvote
  > **Top comment:** "hjhkhkhjkhjkhjkhjk"
- Title: [Lead management](https://www.g2.com/discussions/38634-lead-management) — 2 comments, 1 upvote
  > **Top comment:** "Great question, Erno! When you're working with a bigger sales team, we've found most of our customers work together with a CRM platform like Pipedrive...."
- Title: [Can I add multiple users?](https://www.g2.com/discussions/adding-users) — 2 comments, 1 upvote
  > **Top comment:** "Yes, you can add unlimited users to Leadfeeder. This can be done via settings."

### RB2B

No discussions available for this product.

### Clearbit

- Title: [Does this interface with Sugar CRM](https://www.g2.com/discussions/does-this-interface-with-sugar-crm) — 2 comments, 1 upvote
  > **Top comment:** "The interface can be done trough Zapier"
- Title: [Is Clearbit connect free?](https://www.g2.com/discussions/is-clearbit-connect-free) — 1 comment
  > **Top comment:** "Yes! Clearbit Connect is a free Chrome extension that allows users to instantly find verified contacts in organizations that match their ICP. It appears as a..."
- Title: [How much does Clearbit cost?](https://www.g2.com/discussions/how-much-does-clearbit-cost) — 1 comment
  > **Top comment:** "Hi there, Thank you for your question about pricing. Feel free to fill out the form on this page to get access to our pricing: https://clearbit.com/pricing"
- Title: [What is Clearbit?](https://www.g2.com/discussions/what-is-clearbit) — 1 comment
  > **Top comment:** "Clearbit is a marketing intelligence solution that helps B2B marketing and revenue teams grow faster and smarter with data. Over 1,500 customers in..."
- Title: [Where is the data stored?](https://www.g2.com/discussions/setup-55867ac9-4b5d-4edc-a129-8c688c0efaeb) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "No iframes here! Any data we find on a record is stored in your Salesforce account as records of a custom Clearbit object. The data is yours to keep and do..."

---
**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/dealfront-group-gmbh-leadfeeder-vs-rb2b-vs-clearbit)