Adapt.io vs Unify: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare Adapt.io (data enrichment tool) and Unify (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Adapt.io is a data enrichment tool built for B2B lead data and contact enrichment, listing 250m+ business contacts and 10m+ company profiles. Unify is a sales engagement platform built for multi-channel outreach across email, social messaging, and dialer with AI copywriting. Both start free at $0/mo, so teams often use one of each rather than choosing between them.
Key takeaways
- Adapt.io lists 250M+ business contacts and 10M+ company profiles, with data enrichment covering 50+ attributes.
- Unify's paid plans start at $20/mo for the Base tier with 800 credits per seat per month and unlimited seats, and $60/mo for Pro with 2,400 credits per seat per month.
- Adapt.io's paid plans start at $49/mo for Starter with 500 email credits and 500 enrichment credits, rising to $99/mo for Basic with 1,000 email credits and 100 phone credits.
- Both platforms offer a free tier starting at $0/mo, allowing teams to test each before paying.
- Adapt.io integrates with six tools including Salesforce, HubSpot, Zoho CRM, Marketo, Outreach, and Zapier, while Unify integrates with HubSpot, Salesforce, Slack, Gmail, and Microsoft Outlook, sharing only Salesforce and HubSpot in common.
Reviewed and updated September 5, 2026
Adapt.io vs Unify: Data Enrichment Tool vs Sales Engagement Platform Comparison
Adapt.io (data enrichment tool) and Unify (sales engagement platform) sit next to each other in many outbound stacks. They are not substitutes for each other on every job, so this comparison covers pricing, features, and integrations for each and points out where the two meet.
The Quick Answer
Adapt.io is a data enrichment tool for B2B lead data and contact enrichment; Unify is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Adapt.io lists 250m+ business contacts and 10m+ company profiles, and Unify lists multi-channel sequences across email, social messaging and dialer and ai copywriting and personalization.
Both start at the same price point ($0/mo), so the decision comes down to features and workflow fit.
If your priority is finding accurate contact data for target accounts, Adapt.io is the one built for it; for coordinating outreach across email, phone, and social channels, that is Unify. Many teams run one of each.
Understanding the Core Difference
Adapt.io is B2B lead intelligence platform with 250M+ contacts, Prospector Chrome extension, and data enrichment with 50+ attributes.
Unify is AI prospecting platform that pairs a B2B data and intent-signal layer with multi-channel sequencing across email, social messaging and a dialer, plus signal-triggered automations and managed mailboxes.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Adapt.io Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 25 Email Credits, 25 Enrichment Credits, 25 Contacts per day | 25 Email Credits |
| Starter | $49/mo | 500 Email Credits, 500 Enrichment Credits, 50 Contacts per day | 500 Email Credits |
| Basic | $99/mo | 1,000 Email Credits, 100 Phone Credits, 1,000 Enrichment Credits | 1,000 Email Credits |
| Custom | Contact Sales | Custom | - |
Source: Adapt.io Pricing
Unify Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Free | Free | Limited credits, up to 3 seats |
| Base | $20/mo | 800 credits / seat / mo, unlimited seats |
| Pro | $60/mo | 2,400 credits / seat / mo, unlimited seats |
| Business | Contact Sales | Custom credit pool per workspace |
Source: Unify 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.
Both platforms offer free tiers, so you can test each one before spending anything.
Features Breakdown
- 250M+ business contacts
- 10M+ company profiles
- Prospector Chrome extension
- Data enrichment with 50+ attributes
- Lead builder with advanced filters
- ABM list building
- and 4 more listed below
- Multi-channel sequences across email, social messaging and dialer
- AI copywriting and personalization
- Signal-triggered automations
- Website intent and product usage signals
- Job change and hiring signals
- Phone and email enrichment
- and 4 more listed below
Adapt.io Key Features
- 250M+ business contacts
- 10M+ company profiles
- Prospector Chrome extension
- Data enrichment with 50+ attributes
- Lead builder with advanced filters
- ABM list building
- 3,000+ tech sector classifications
- Saved searches
- CSV export
- API access
Unify Key Features
- Multi-channel sequences across email, social messaging and dialer
- AI copywriting and personalization
- Signal-triggered automations
- Website intent and product usage signals
- Job change and hiring signals
- Phone and email enrichment
- Agentic chat for prospecting and list building
- Managed Gmail and Outlook mailboxes with warmup and rotation
- Dialer in beta
- Sequence, rep activity and signal analytics
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 Adapt.io
- 250M+ business contacts
- 10M+ company profiles
- Prospector Chrome extension
- Data enrichment with 50+ attributes
- Lead builder with advanced filters
- ABM list building
- 3,000+ tech sector classifications
- Saved searches
- CSV export
- API access
Listed only by Unify
- Multi-channel sequences across email, social messaging and dialer
- AI copywriting and personalization
- Signal-triggered automations
- Website intent and product usage signals
- Job change and hiring signals
- Phone and email enrichment
- Agentic chat for prospecting and list building
- Managed Gmail and Outlook mailboxes with warmup and rotation
- Dialer in beta
- Sequence, rep activity and signal analytics
Integration Ecosystem
Adapt.io Integrations
Adapt.io connects with: Salesforce, HubSpot, Zoho CRM, Marketo, Outreach, Zapier.
Unify Integrations
Unify connects with: HubSpot, Salesforce, Slack, Gmail, Microsoft Outlook.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot.
Integrations listed only by Adapt.io: Zoho CRM, Marketo, Outreach, Zapier.
Integrations listed only by Unify: Slack, Gmail, Microsoft Outlook.
Use Case Recommendations
Best Fit for Adapt.io
- Budget-conscious teams looking for an affordable data enrichment tool
- Organizations with complex tech stacks needing broad integration support (6 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 Unify
- Budget-conscious teams looking for an affordable sales engagement platform
- 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 | Adapt.io | Unify |
|---|---|---|
| Starting Price | Free | Free |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 10 | 10 |
| Integrations | 6 | 5 |
| Founded | 2016 | N/A |
Getting Started Checklist
- Define your B2B lead data and contact enrichment and multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected data credits or contact lookups and sequences and engagement actions 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
Adapt.io serves the B2B lead data and contact enrichment side of an outbound stack and Unify the multi-channel sales outreach and engagement tracking side. Adapt.io offers a more accessible entry point, while Unify 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 Adapt.io and Unify for current information.
Frequently asked questions.
Frequently asked questions- What's the main difference between Adapt.io and Unify?
- Adapt.io is a data enrichment tool focused on B2B lead data and contact enrichment, while Unify is a sales engagement platform focused on multi-channel sales outreach and engagement tracking across email, social messaging, and a dialer. They serve different jobs in an outbound stack rather than competing directly for the same task.
- How much do Adapt.io and Unify cost?
- Both start at $0/mo with a free tier. Adapt.io's paid plans move to $49/mo for Starter and $99/mo for Basic, with a Custom tier available by contacting sales. Unify's paid plans move to $20/mo for Base and $60/mo for Pro, also with a Business tier available by contacting sales.
- Which tool has more integrations?
- Adapt.io lists six integrations: Salesforce, HubSpot, Zoho CRM, Marketo, Outreach, and Zapier. Unify lists five: HubSpot, Salesforce, Slack, Gmail, and Microsoft Outlook. The two platforms only share Salesforce and HubSpot in common.
- Can I use both Adapt.io and Unify together?
- Yes, many teams run one of each since they cover different functions. Adapt.io handles finding accurate contact data for target accounts, while Unify handles coordinating outreach across email, phone, and social channels, so the two can complement rather than replace each other.
- Who is Adapt.io best suited for?
- Adapt.io best fits budget-conscious teams looking for an affordable data enrichment tool, organizations with complex tech stacks that need broad integration support across six tools, teams that want to start free and scale up, and enterprise buyers who prefer custom pricing with dedicated support.
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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