Adapt.io vs AiSDR: Data Enrichment Tool vs Sales Engagement Platform Comparison
Compare Adapt.io (data enrichment tool) and AiSDR (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, while AiSDR is a sales engagement platform for multi-channel outreach and engagement tracking. Adapt.io starts free with plans up to $99/mo, and AiSDR starts at $250/mo. Teams needing accurate contact data should choose Adapt.io; teams coordinating outreach across channels should choose AiSDR, and many run both.
Key takeaways
- Adapt.io lists 250M+ business contacts and 10M+ company profiles as core data assets.
- AiSDR's entry plan is $250/mo for the Solo tier, offering 200 AI-researched contacts per month, 1 domain, 3 mailboxes, and 1 LinkedIn account.
- Adapt.io offers a free plan with 25 Email Credits, 25 Enrichment Credits, and 25 Contacts per day.
- Adapt.io has 4 pricing tiers (Free, Starter, Basic, Custom) while AiSDR has 3 tiers (Solo, Explore, Scale).
- AiSDR's Scale plan costs $2500/mo and includes 2,500 AI-researched contacts per month, 6 domains, 18 mailboxes, and 20 LinkedIn accounts.
Reviewed and updated September 5, 2026
Adapt.io vs AiSDR: Data Enrichment Tool vs Sales Engagement Platform Comparison
Adapt.io (data enrichment tool) and AiSDR (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; AiSDR 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 AiSDR lists ai-researched emails and linkedin actions on autopilot and ami ai gtm agent for strategy and campaign building.
Adapt.io offers a lower entry point at $0/mo compared to AiSDR at $250/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 AiSDR. 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.
AiSDR is AI SDR platform whose agent researches prospects and runs email and LinkedIn outreach on autopilot, with turnkey mailbox setup and warmup, inbox rotation and two-way CRM sync.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Free
Solo
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
AiSDR Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Solo | $250/mo | 200 AI-researched contacts/month | 1 domain, 3 mailboxes, 1 LinkedIn account |
| Explore | $900/mo | 800 AI-researched contacts/month | 2 domains, 6 mailboxes, 5 LinkedIn accounts |
| Scale | $2500/mo | 2,500 AI-researched contacts/month | 6 domains, 18 mailboxes, 20 LinkedIn accounts |
Source: AiSDR Pricing
Pricing Analysis
Adapt.io is more affordable at the entry level ($0/mo vs $250/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 AiSDR'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
- AI-researched emails and LinkedIn actions on autopilot
- Ami AI GTM agent for strategy and campaign building
- Unlimited AI personas
- Turnkey email setup and warmup
- Automated inbox rotation with domain health tracking
- Native two-way HubSpot CRM sync
- 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
AiSDR Key Features
- AI-researched emails and LinkedIn actions on autopilot
- Ami AI GTM agent for strategy and campaign building
- Unlimited AI personas
- Turnkey email setup and warmup
- Automated inbox rotation with domain health tracking
- Native two-way HubSpot CRM sync
- Native two-way Salesforce CRM sync
- LinkedIn signals for post engagement, profile visits and keyword tracking
- AI videos in messages and AI voice notes in LinkedIn messages
- Website visitor tracking, enrichment and outreach
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 AiSDR
- AI-researched emails and LinkedIn actions on autopilot
- Ami AI GTM agent for strategy and campaign building
- Unlimited AI personas
- Turnkey email setup and warmup
- Automated inbox rotation with domain health tracking
- Native two-way HubSpot CRM sync
- Native two-way Salesforce CRM sync
- LinkedIn signals for post engagement, profile visits and keyword tracking
- AI videos in messages and AI voice notes in LinkedIn messages
- Website visitor tracking, enrichment and outreach
Integration Ecosystem
Adapt.io Integrations
Adapt.io connects with: Salesforce, HubSpot, Zoho CRM, Marketo, Outreach, Zapier.
AiSDR Integrations
AiSDR connects with: HubSpot, Salesforce, Gmail, Microsoft Outlook, Aircall, Calendly, LinkedIn.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot.
Integrations listed only by Adapt.io: Zoho CRM, Marketo, Outreach, Zapier.
Integrations listed only by AiSDR: Gmail, Microsoft Outlook, Aircall, Calendly, LinkedIn.
Use Case Recommendations
Best Fit for Adapt.io
- 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 AiSDR
- Mid-market to enterprise teams with established multi-channel sales outreach and engagement tracking budgets
- Organizations with complex tech stacks needing broad integration support (7 integrations)
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
Feature Comparison Summary
| Feature | Adapt.io | AiSDR |
|---|---|---|
| Starting Price | Free | $250/mo |
| Top Tier Price | Contact Sales | $2500/mo |
| Total Features Listed | 10 | 10 |
| Integrations | 6 | 7 |
| 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 AiSDR the multi-channel sales outreach and engagement tracking side. Adapt.io offers a more accessible entry point, while AiSDR starts at $250/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 AiSDR for current information.
Frequently asked questions.
Frequently asked questions- What is the main difference between Adapt.io and AiSDR?
- Adapt.io is a B2B lead intelligence and data enrichment platform focused on finding and enriching contact data, while AiSDR is an AI SDR platform that runs multi-channel outreach on autopilot across email and LinkedIn. They solve different parts of the outbound stack rather than competing directly.
- How much does Adapt.io cost compared to AiSDR?
- Adapt.io starts free at $0/mo and has paid tiers at $49/mo (Starter) and $99/mo (Basic), plus a Custom tier with contact sales pricing. AiSDR starts at $250/mo for its Solo plan, rising to $900/mo for Explore and $2500/mo for Scale.
- 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, unlike AiSDR, which has no free tier and starts at $250/mo.
- Which integrations do Adapt.io and AiSDR support?
- Adapt.io connects with Salesforce, HubSpot, Zoho CRM, Marketo, Outreach, and Zapier. AiSDR connects with HubSpot among its listed integrations, and both platforms share HubSpot as a common integration point.
- Should I use both Adapt.io and AiSDR together?
- Many teams do run both, since Adapt.io handles finding accurate contact data for target accounts while AiSDR handles coordinating outreach across email, phone, and social channels. The article notes the two tools are not substitutes for each other on every job.
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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