Adapt.io vs PhoneBurner: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare Adapt.io (data enrichment tool) and PhoneBurner (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 for B2B lead data and contact enrichment, offering 250M+ business contacts starting free. PhoneBurner is a sales engagement platform for multi-channel outreach and engagement tracking, starting at $165/mo with unlimited calling. The right choice depends on whether you need contact data, outreach coordination, or both.
Key takeaways
- Adapt.io lists 250M+ business contacts and 10M+ company profiles on its own pricing page.
- PhoneBurner's Standard plan starts at $165/mo and includes unlimited calling and workflow automation.
- Adapt.io offers a free tier with 25 Email Credits, 25 Enrichment Credits, and 25 Contacts per day, while PhoneBurner has no free tier.
- Adapt.io has 4 pricing tiers compared to PhoneBurner's 3 tiers.
- Both tools integrate with Salesforce, HubSpot, and Zoho CRM, while Adapt.io also connects with Marketo, Outreach, and Zapier, and PhoneBurner also connects with GoHighLevel.
Reviewed and updated September 4, 2026
Adapt.io vs PhoneBurner: Data Enrichment Tool vs Sales Engagement Platform Comparison
Adapt.io is a data enrichment tool; PhoneBurner is a sales engagement platform. Whether you need one, the other, or both depends on which part of the workflow you are buying for: B2B lead data and contact enrichment on one side, multi-channel sales outreach and engagement tracking on the other. This guide lays out what each vendor publishes.
The Quick Answer
Adapt.io is a data enrichment tool for B2B lead data and contact enrichment; PhoneBurner 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 PhoneBurner lists unlimited calling and workflow automation.
Adapt.io offers a lower entry point at $0/mo compared to PhoneBurner at $165/mo.
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 PhoneBurner. 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.
PhoneBurner is Sales dialer platform that blends calls, email and SMS in one outreach workflow, with spam-flag remediation, connect scoring to prioritize likely answers, workflow automation and lead distribution. Includes reporting, live call monitoring and coaching.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Free
Standard
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
PhoneBurner Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Standard | $165/mo | Per user | Unlimited Calling |
| Professional | $195/mo | Per user | Unlimited Calling |
| Premium | $215/mo | Per user | Unlimited Calling |
Source: PhoneBurner Pricing
Pricing Analysis
Adapt.io is more affordable at the entry level ($0/mo vs $165/mo). For teams with tight budgets or those just getting started with B2B lead data and contact enrichment and multi-channel sales outreach and engagement tracking, this price difference matters.
Adapt.io offers 4 pricing tiers compared to PhoneBurner's 3, giving you more granularity as you scale.
Adapt.io includes a free tier, letting you test the platform before committing financially.
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
- Unlimited Calling
- Workflow Automation
- Call Analytics
- Softphone Dialing
- Live Call Monitoring & Coaching
- Open API
- and 3 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
PhoneBurner Key Features
- Unlimited Calling
- Workflow Automation
- Call Analytics
- Softphone Dialing
- Live Call Monitoring & Coaching
- Open API
- Custom Inbound Routing
- Text Messaging
- Lead Distribution
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 PhoneBurner
- Unlimited Calling
- Workflow Automation
- Call Analytics
- Softphone Dialing
- Live Call Monitoring & Coaching
- Open API
- Custom Inbound Routing
- Text Messaging
- Lead Distribution
Integration Ecosystem
Adapt.io Integrations
Adapt.io connects with: Salesforce, HubSpot, Zoho CRM, Marketo, Outreach, Zapier.
PhoneBurner Integrations
PhoneBurner connects with: Salesforce, HubSpot, Zoho CRM, GoHighLevel.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Zoho CRM.
Integrations listed only by Adapt.io: Marketo, Outreach, Zapier.
Integrations listed only by PhoneBurner: GoHighLevel.
Use Case Recommendations
Best Fit for Adapt.io
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that need a wide feature set (10 capabilities listed)
- 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 PhoneBurner
- Mid-market to enterprise teams with established multi-channel sales outreach and engagement tracking budgets
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
- Revenue teams coordinating email, phone, and social touches
Feature Comparison Summary
| Feature | Adapt.io | PhoneBurner |
|---|---|---|
| Starting Price | Free | $165/mo |
| Top Tier Price | Contact Sales | $215/mo |
| Total Features Listed | 10 | 9 |
| Integrations | 6 | 4 |
| 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 PhoneBurner the multi-channel sales outreach and engagement tracking side. Adapt.io offers a more accessible entry point, while PhoneBurner starts at $165/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 PhoneBurner for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Adapt.io and PhoneBurner?
- Adapt.io is a data enrichment tool focused on B2B lead data and contact enrichment, while PhoneBurner is a sales engagement platform focused on multi-channel sales outreach and engagement tracking. They serve different parts of the sales workflow, so many teams use both together rather than choosing one over the other.
- How much does Adapt.io cost compared to PhoneBurner?
- Adapt.io starts free and has paid tiers at $49/mo and $99/mo, plus a custom enterprise plan. PhoneBurner starts at $165/mo for its Standard plan, with Professional at $195/mo and Premium at $215/mo. Adapt.io is the more affordable entry point of the two.
- Does Adapt.io have a free plan?
- Yes, Adapt.io offers a free plan that includes 25 Email Credits, 25 Enrichment Credits, and 25 Contacts per day. This lets teams test the platform before committing financially. PhoneBurner does not list a free tier, with its cheapest plan starting at $165/mo.
- What integrations do Adapt.io and PhoneBurner support?
- Both tools integrate with Salesforce, HubSpot, and Zoho CRM. Adapt.io additionally connects with Marketo, Outreach, and Zapier, giving it six total integrations listed. PhoneBurner additionally connects with GoHighLevel, giving it four total integrations listed.
- Which tool is better for a budget-conscious team?
- Adapt.io is positioned as the better fit for budget-conscious teams since it starts free and offers a wider feature set with 10 capabilities listed and 6 integrations for broader tech stack support. It also lets teams start free and scale up pricing as their needs grow.
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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