Clearout vs Overloop AI: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare Clearout (data enrichment tool) and Overloop AI (sales engagement platform) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
Clearout is a data enrichment tool built for B2B lead data and contact enrichment, with a free entry tier and paid plans from $16 per month. Overloop AI is a sales engagement platform for multi-channel outreach and engagement tracking, starting at $69 per month. Teams needing contact verification pick Clearout; teams coordinating outreach across channels pick Overloop AI, and many use both.
Key takeaways
- Clearout's Freemium plan is free and includes 100 credits for lifetime, while its Starter plan costs $16 per month for 3,000 credits per month.
- Overloop AI's entry level Starter plan costs $69 per month and includes 250 credits per user per month with 1 email account per user and 3 campaigns.
- Clearout offers 4 pricing tiers compared to Overloop AI's 3 tiers, giving more granularity as teams scale.
- Overloop AI includes a 450M+ prospects database along with AI-powered campaigns and AI-powered outreach followups.
- Both Clearout and Overloop AI integrate with HubSpot and Zapier, but Overloop AI also connects with Salesforce, Pipedrive, Slack, Calendly, Gmail, and Outlook.
Reviewed and updated September 5, 2026
Clearout vs Overloop AI: Data Enrichment Tool vs Sales Engagement Platform Comparison
Clearout (data enrichment tool) and Overloop AI (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
Clearout is a data enrichment tool for B2B lead data and contact enrichment; Overloop AI is a sales engagement platform for multi-channel sales outreach and engagement tracking. By each vendor's own wording, Clearout lists email verifier and email finder, and Overloop AI lists ai-powered campaigns and 450m+ prospects database.
Clearout offers a lower entry point at $0/mo compared to Overloop AI at $69/mo.
If your priority is finding accurate contact data for target accounts, Clearout is the one built for it; for coordinating outreach across email, phone, and social channels, that is Overloop AI. Many teams run one of each.
Understanding the Core Difference
Clearout is Email verification service that validates addresses in bulk, through an API and on signup forms in real time. Also finds business email addresses and monitors contact data already inside a CRM.
Overloop AI is Sales prospecting platform that finds verified B2B contacts and runs personalized email and social outreach campaigns. Includes a 450M+ B2B contact database, an email finder and verifier, and AI-written campaigns and follow-ups.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Freemium
Starter
Clearout Pricing (as of September 2026)
| Plan | Price | Emails |
|---|---|---|
| Freemium | Free | 100 Credits for Lifetime |
| Starter | $16/mo | 3,000 Credits Per Month |
| Pro 10K Credits | $32/mo | 10,000 Credits Per Month |
| Enterprise | Contact Sales | - |
Source: Clearout Pricing
Overloop AI Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Starter | $69/mo | 250 credits per month per user | 1 email account per user; 3 campaigns |
| Growth | $99/mo | 500 credits per month per user | 3 email accounts per user; 10 campaigns |
| Enterprise | Contact Sales | 1,000 credits per month per user | Unlimited email accounts; Unlimited campaigns |
Source: Overloop AI Pricing
Pricing Analysis
Clearout is more affordable at the entry level ($0/mo vs $69/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.
Clearout offers 4 pricing tiers compared to Overloop AI's 3, giving you more granularity as you scale.
Clearout includes a free tier, letting you test the platform before committing financially.
Features Breakdown
- Email Verifier
- Email Finder
- Form Guard
- Data Pulse
- Clearout Add-ons For Google Sheets
- Parallel Bulk Email Verification
- and 2 more listed below
- AI-powered campaigns
- 450M+ prospects database
- Verified Email Addresses
- Smart multichannel campaigns (Email + social)
- AI-powered Outreach Followups
- Email Finder & Verifier
- and 4 more listed below
Clearout Key Features
- Email Verifier
- Email Finder
- Form Guard
- Data Pulse
- Clearout Add-ons For Google Sheets
- Parallel Bulk Email Verification
- Prospecting
- Credits never expire
Overloop AI Key Features
- AI-powered campaigns
- 450M+ prospects database
- Verified Email Addresses
- Smart multichannel campaigns (Email + social)
- AI-powered Outreach Followups
- Email Finder & Verifier
- Chrome Extension for LinkedIn
- Conversations Inbox
- Email Warmup
- REST API
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 Clearout
- Email Verifier
- Email Finder
- Form Guard
- Data Pulse
- Clearout Add-ons For Google Sheets
- Parallel Bulk Email Verification
- Prospecting
- Credits never expire
Listed only by Overloop AI
- AI-powered campaigns
- 450M+ prospects database
- Verified Email Addresses
- Smart multichannel campaigns (Email + social)
- AI-powered Outreach Followups
- Email Finder & Verifier
- Chrome Extension for LinkedIn
- Conversations Inbox
- Email Warmup
- REST API
Integration Ecosystem
Clearout Integrations
Clearout connects with: HubSpot, Google Sheets, Zapier, Make, Zoho.
Overloop AI Integrations
Overloop AI connects with: HubSpot, Salesforce, Pipedrive, Zapier, Slack, Calendly, Gmail, Outlook.
Shared Integrations
Both tools integrate with: HubSpot, Zapier.
Integrations listed only by Clearout: Google Sheets, Make, Zoho.
Integrations listed only by Overloop AI: Salesforce, Pipedrive, Slack, Calendly, Gmail, Outlook.
Use Case Recommendations
Best Fit for Clearout
- 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
Best Fit for Overloop AI
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (8 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | Clearout | Overloop AI |
|---|---|---|
| Starting Price | Free | $69/mo |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 8 | 10 |
| Integrations | 5 | 8 |
| Founded | N/A | 2015 |
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
Clearout serves the B2B lead data and contact enrichment side of an outbound stack and Overloop AI the multi-channel sales outreach and engagement tracking side. Clearout offers a more accessible entry point, while Overloop AI starts at $69/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 Clearout and Overloop AI for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Clearout and Overloop AI?
- Clearout is a data enrichment tool focused on B2B lead data and contact enrichment, including email verification and email finding. Overloop AI is a sales engagement platform for multi-channel sales outreach and engagement tracking, offering AI-powered campaigns and a 450M+ prospects database. They address different jobs in an outbound stack rather than competing directly.
- Which tool is cheaper, Clearout or Overloop AI?
- Clearout is cheaper at the entry level, offering a Freemium plan at $0 per month compared to Overloop AI's Starter plan at $69 per month. Clearout's paid Starter plan is $16 per month for 3,000 credits, while Overloop AI's Growth plan is $99 per month.
- Can Clearout and Overloop AI be used together?
- Yes, many teams run one of each. Clearout handles finding and verifying accurate contact data for target accounts, while Overloop AI coordinates outreach across email, phone, and social channels, so the two tools can complement rather than replace each other.
- What integrations does each platform support?
- Clearout integrates with HubSpot, Google Sheets, Zapier, Make, and Zoho. Overloop AI integrates with HubSpot, Salesforce, Pipedrive, Zapier, Slack, Calendly, Gmail, and Outlook. Both tools share HubSpot and Zapier integrations, while each has several unique ones.
- Who is Overloop AI best suited for?
- Overloop AI is best suited for teams that need a wide feature set, with 10 capabilities listed, and organizations with complex tech stacks needing broad integration support across 8 integrations. It also fits enterprise buyers who prefer custom pricing and 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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