Apollo.io is freemium — a usable free tier with paid plans above it. Attio is freemium — a usable free tier with paid plans above it. Both are listed under Sales & Customer Intelligence, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Apollo.io is freemium — a usable free tier with paid plans above it and is listed for free Starter plan with unlimited contact emails (10,000 credits/mo fair-use). Attio is freemium — a usable free tier with paid plans above it and is listed for free plan for up to 3 seats and 50,000 records. Both sit in Sales & Customer Intelligence.
Neither — Apollo.io and Attio are both freemium, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Apollo.io if you need free Starter plan with unlimited contact emails (10,000 credits/mo fair-use); choose Attio if you need free plan for up to 3 seats and 50,000 records. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Apollo.io | Attio | |
|---|---|---|
| Pricing tier | Free tier + paid plans | Free tier + paid plans |
| Free to start | Yes | Yes |
| Category | Data Analysis & Business | Data Analysis & Business |
| Type | Sales & Customer Intelligence | Sales & Customer Intelligence |
| Listed capabilities |
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| Tags | apollo io, sales intelligence, ai research prospecting, lead database, sales engagement platform, free | attio, attio crm free, ai crm free plan, ask attio, attio ai agents, crm data enrichment |
| Website | apollo.io | attio.com |
| Full page | Apollo.io details → | Attio details → |
| Alternatives | Apollo.io alternatives → | Attio alternatives → |