Attio vs FullEnrich: CRM Platform vs Data Enrichment Tool Comparison
Compare Attio (CRM platform) and FullEnrich (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Attio is a CRM platform for customer relationship management and sales pipeline tracking, while FullEnrich is a data enrichment tool for B2B lead data and contact enrichment. Both start free, Attio's paid plans run $44/mo and $99/mo, and FullEnrich's Pro plan is $55/mo for 1,000 credits. Many teams use both together rather than choosing one.
Key takeaways
- Attio offers Free, Plus at $44/mo, Pro at $99/mo, and Enterprise plans priced per user with contact sales pricing.
- FullEnrich offers a free trial with 50 credits, a Pro plan at $55/mo with 1,000 credits per month, and an Enterprise plan with custom pricing.
- FullEnrich runs waterfall enrichment across more than 25 data sources and includes mobile phone enrichment, work email enrichment, and reverse email lookup.
- Attio lists real-time contact syncing, automatic data enrichment, custom objects, and Call Intelligence for recording and analyzing meetings.
- Attio and FullEnrich share integrations with Zapier and Claude, while Attio also connects to Slack, Aircall, and Mailchimp and FullEnrich also connects to HubSpot, Clay, and Make.
Reviewed and updated September 4, 2026
Attio vs FullEnrich: CRM Platform vs Data Enrichment Tool Comparison
Attio is a CRM platform; FullEnrich is a data enrichment tool. Whether you need one, the other, or both depends on which part of the workflow you are buying for: customer relationship management and sales pipeline tracking on one side, B2B lead data and contact enrichment on the other. This guide lays out what each vendor publishes.
The Quick Answer
Attio is a CRM platform for customer relationship management and sales pipeline tracking; FullEnrich is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, Attio lists real-time contact syncing and automatic data enrichment, and FullEnrich lists waterfall enrichment across 25+ sources and mobile phone enrichment.
Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.
If your priority is organizing contacts, tracking deals, and forecasting revenue, Attio is the one built for it; for finding accurate contact data for target accounts, that is FullEnrich. Many teams run one of each.
Understanding the Core Difference
Attio is Attio is a CRM that syncs contacts and email in real time and lets teams model their own objects, workflows and reports on top of that data. It is sold in Free, Plus, Pro and Enterprise plans priced per user.
FullEnrich is B2B contact enrichment platform returning verified work emails, personal emails and mobile phone numbers through waterfall enrichment across 25+ data sources. Available in the app, a REST API and an MCP server.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Attio Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | Up to 3 seats |
| Plus | $44/mo | Up to 10 seats |
| Pro | $99/mo | - |
| Enterprise | Contact Sales | - |
Source: Attio Pricing
FullEnrich Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free trial | Free | 50 credits to start |
| Pro | $55/mo | 1,000 credits / month |
| Enterprise | Contact Sales | Custom |
Source: FullEnrich Pricing
Pricing Analysis
Both platforms start at the same $0/mo price point. The decision comes down to which feature set and tier structure works better for your expected usage.
Attio offers 4 pricing tiers compared to FullEnrich's 3, giving you more granularity as you scale.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- Real-time contact syncing
- Automatic data enrichment
- Custom objects and custom relationship attributes
- Workflows and integration blocks
- Sequences for personalized outreach
- Call Intelligence to record and analyze meetings
- and 2 more listed below
- Waterfall enrichment across 25+ sources
- Mobile Phone Enrichment
- Work Email Enrichment
- Personal Email Enrichment
- Reverse Email Lookup
- Bulk CSV Enrichment
- and 2 more listed below
Attio Key Features
- Real-time contact syncing
- Automatic data enrichment
- Custom objects and custom relationship attributes
- Workflows and integration blocks
- Sequences for personalized outreach
- Call Intelligence to record and analyze meetings
- Reporting and insights in real time
- API and webhook access with an app SDK and MCP server
FullEnrich Key Features
- Waterfall enrichment across 25+ sources
- Mobile Phone Enrichment
- Work Email Enrichment
- Personal Email Enrichment
- Reverse Email Lookup
- Bulk CSV Enrichment
- MCP Server
- Unlimited users included
The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.
Listed only by Attio
- Real-time contact syncing
- Automatic data enrichment
- Custom objects and custom relationship attributes
- Workflows and integration blocks
- Sequences for personalized outreach
- Call Intelligence to record and analyze meetings
- Reporting and insights in real time
- API and webhook access with an app SDK and MCP server
Listed only by FullEnrich
- Waterfall enrichment across 25+ sources
- Mobile Phone Enrichment
- Work Email Enrichment
- Personal Email Enrichment
- Reverse Email Lookup
- Bulk CSV Enrichment
- MCP Server
- Unlimited users included
Integration Ecosystem
Attio Integrations
Attio connects with: Typeform, Zapier, Slack, Aircall, Mailchimp, Segment, Asana, Pipedream, ChatGPT, Claude.
FullEnrich Integrations
FullEnrich connects with: HubSpot, Clay, Zapier, Make, n8n, Claude, OpenAI, Manus.
Shared Integrations
Both tools integrate with: Zapier, Claude.
Integrations listed only by Attio: Typeform, Slack, Aircall, Mailchimp, Segment, Asana, Pipedream, ChatGPT.
Integrations listed only by FullEnrich: HubSpot, Clay, Make, n8n, OpenAI, Manus.
Use Case Recommendations
Best Fit for Attio
- Budget-conscious teams looking for an affordable CRM platform
- Organizations with complex tech stacks needing broad integration support (10 integrations)
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Best Fit for FullEnrich
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Attio | FullEnrich |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 8 |
| Integrations | 10 | 8 |
Getting Started Checklist
- Define your customer relationship management and sales pipeline tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected contacts and deals and data credits or contact lookups to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
Attio serves the customer relationship management and sales pipeline tracking side of an outbound stack and FullEnrich the B2B lead data and contact enrichment side. Attio offers a more accessible entry point, while FullEnrich starts at $0/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.
Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.
Pricing and features verified as of September 2026. Visit Attio and FullEnrich for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Attio and FullEnrich?
- Attio is a CRM platform built for customer relationship management and sales pipeline tracking, while FullEnrich is a data enrichment tool built for finding B2B lead data and enriching contact information. They solve different parts of a sales workflow, so many teams use both rather than choosing between them.
- How much does Attio cost compared to FullEnrich?
- Both platforms start at $0 per month. Attio's Plus plan is $44/mo for up to 10 seats and its Pro plan is $99/mo, with Enterprise requiring contact sales. FullEnrich's Pro plan is $55/mo with 1,000 credits per month, and its Enterprise tier also requires contact sales.
- Does FullEnrich integrate with HubSpot?
- Yes, FullEnrich lists HubSpot as one of its integrations, along with Clay, Zapier, Make, n8n, Claude, OpenAI, and Manus. Attio does not list HubSpot among its integrations, which include Zapier, Slack, Aircall, Mailchimp, Segment, Asana, Pipedream, ChatGPT, and Claude.
- Which teams should use Attio versus FullEnrich?
- Attio fits budget-conscious teams that want an affordable CRM, organizations with complex tech stacks needing broad integration support, and teams that want to start free and scale up. FullEnrich fits budget-conscious teams looking for an affordable data enrichment tool that also want to start free and scale as needs grow.
- What kind of contact data does FullEnrich provide?
- FullEnrich returns verified work emails, personal emails, and mobile phone numbers through waterfall enrichment across more than 25 data sources. It also offers reverse email lookup and bulk CSV enrichment, and it is available through the app, a REST API, and an MCP server.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
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