BookYourData
Worth it
Confidence: Medium
Buy if you need verified B2B contacts without a subscription . $99 minimum, credits never expire, 4.9/5 on G2.
Comparison
BookYourData lands on Worth it, and AI GTM System | Apollo.io - The Agentic System to Grow Revenue lands on Depends.
Buy if you need verified B2B contacts without a subscription . $99 minimum, credits never expire, 4.9/5 on G2.
Buy only if you run serious B2B outbound and want AI agents handling research, lists, and outreach end to end.
| Compare | BookYourData | AI GTM System | Apollo.io - The Agentic System to Grow Revenue |
|---|---|---|
| Verdict | Worth it | Depends |
| Best for | SDRs buying targeted one-off lists | B2B outbound sales teams |
| Who it's not for | Teams wanting built-in sequencing . it's lists only | Solo founders needing a simple contact list |
| Privacy | No known public vulnerabilities found in the sources reviewed.12 | No known public vulnerabilities found in the sources reviewed.16 |
| Support quality | Case studies cite free custom lists; independent evidence thin. | No support evidence found. |
| Public sentiment | Users praise simple pay-as-you-go access to deep, verified B2B contacts, rating it 4.9/5 on G2.² | No independent user reviews were found in the sources reviewed; all claims come from Apollo's own marketing.14 |
| Biggest gotcha | $99 minimum pack; per-contact cost swings $0.20-$0.40 by volume . small orders pay most.⁵ | Pricing absent from the page; AI-agent features often sit behind paid tiers.14 |