Adapt.io has limited AI features.
Sendburg gives you more.
Adapt.io is a B2B contact database with decent US and India coverage. Sendburg matches their database depth and adds AI account briefings, real-time buying signals, and tech stack filters that Adapt doesn't offer — with 1,000 free contacts per month.
Why teams choose Sendburg over Adapt.io
AI briefings and buying signals
Sendburg includes AI-synthesized company briefings and real-time buying signals on all plans. Adapt.io is a contact lookup tool without an AI intelligence layer or signal capabilities.
Better global coverage
Sendburg covers 150M+ contacts across 40+ countries with strong APAC, Middle East, and European coverage. Adapt.io has strong US and India data but weaker coverage in other regions.
More free credits
Sendburg gives 1,000 verified contacts free every month. Adapt.io's free plan is limited to a small number of trial credits with no ongoing free tier at that volume.
Sendburg vs Adapt.io — feature comparison
| Capability | Sendburg |  Adapt.io |
|---|---|---|
| Free credits/month | 1,000 verified contacts | Limited trial credits |
| AI account briefings | Included in all plans | Not available |
| Buying signals | Included in all plans | Not available |
| Tech stack filter | 14,000+ tools tracked | Limited |
| Global coverage | 150M+ in 40+ countries | Strong US & India, limited elsewhere |
| Chrome extension | Yes | Yes |
| CRM integrations | Salesforce, HubSpot, Pipedrive + more | Salesforce, HubSpot, Zoho |
| Annual contract required | No — monthly billing | Enterprise plans require contracts |
Frequently asked questions
What is the difference between Sendburg and Adapt.io?
Both are B2B contact databases. Sendburg adds AI account briefings, real-time buying signals, and tech stack filters that Adapt.io doesn't offer. Sendburg also has a stronger free plan with 1,000 contacts/month.
Does Adapt.io have AI features?
Adapt.io is primarily a contact database without AI account briefings or buying signal intelligence. Sendburg includes both across all plans.
Which is better for India B2B data — Sendburg or Adapt?
Both have strong India coverage. Sendburg's free plan (1,000 contacts/month) lets you evaluate India data quality before committing to a paid plan.
Is Adapt.io GDPR compliant?
Adapt.io operates under standard data provider terms. Sendburg has full GDPR compliance documentation with a documented lawful basis under Article 6(1)(f) and a DPA available for enterprise customers.
Try Sendburg free.
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1,000 verified contacts every month at no cost. Evaluate Sendburg against Adapt.io with your own data.