Clay vs Apollo.io
Which is better in 2025? An honest breakdown.
Expert's Verdict
Clay wins overall with a 4.6/5 rating vs Apollo.io's 4.4/5. But the right choice depends on your specific situation.
Choose Clay if:
- ✓ growth teams
- ✓ SDRs
- ✓ founders doing outbound
Choose Apollo.io if:
- ✓ B2B sales teams
- ✓ SDRs
- ✓ growth teams
Feature Comparison
| Feature | Clay | Apollo.io |
|---|---|---|
| Rating | ⭐ 4.6/5 | ⭐ 4.4/5 |
| Pricing | freemium | freemium |
| Free Tier | ✓ Yes | ✓ Yes |
| Best For | growth teams, SDRs | B2B sales teams, SDRs |
| Avoid If | teams without technical setup time | B2C companies |
| Top Use Case | data-enrichment | prospecting |
What is Clay?
Clay is a spreadsheet-meets-automation platform that pulls data from 75+ enrichment sources (LinkedIn, Clearbit, Apollo, GitHub, and more) into one row per lead, then uses AI to write hyper-personalized outreach. You build waterfalls — if Source A doesn't have an email, try Source B. The result is enriched lead lists with verified contacts and personalized first lines at scale. Free tier includes 100 credits/month.
What is Apollo.io?
Apollo.io combines a B2B contact database (275M+ contacts) with email outreach and CRM features. Search for leads by job title, company size, industry, and tech stack. Export emails, run outreach sequences, and track engagement — all in one platform. Free tier includes 10 mobile credits/month and limited search, enough to test. Paid plans unlock bulk export and sequences.
Frequently Asked Questions
Is Clay better than Apollo.io?
Clay scores higher overall (4.6/5 vs 4.4/5). The most powerful outbound tool if you invest in setup. Enriches lead data from 75+ sources and writes hyper-personalized emails. Worth the learning curve.
What is the main difference between Clay and Apollo.io?
Clay is designed for growth teams and SDRs, while Apollo.io excels for B2B sales teams and SDRs.
Which is cheaper — Clay or Apollo.io?
Clay is freemium and has a free tier. Apollo.io is freemium and has a free tier.
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