Apollo
Nobody has reviewed Apollo yet. Its rating shows once it has 3 reviews.
Review ApolloAt a glance
- Both have a free plan.
- Clay offers a free trial (14 days). We haven't confirmed one for Apollo.
- Apollo's lowest paid plan is Basic at $49, as of October 14, 2026.
- Both work with LinkedIn.
- Clay lists SSO. We haven't confirmed any of these for Apollo.
- Clay has a public API. We haven't confirmed one for Apollo.
From each tool's own website, checked on the dates below, and from published reviews.
Clay
Nobody has reviewed Clay yet. Its rating shows once it has 3 reviews.
Review ClayThe facts
- What it does
- ApolloAI GTM system with B2B data, AI agents and outreach to build pipeline and close deals
- ClayInfrastructure to get any data, run agentic workflows and launch GTM plays
- Free plan
- ApolloYes
- ClayYes
- Pricing
- ApolloPer seat, with credits
- ClayNot confirmed
- Plans
- Apollo
What they share
From the platforms and integrations each website lists.
Integrations
Both
Only Apollo
- Salesforce
- HubSpot
- Outreach
- Salesloft
- Marketo
- Gmail
- SendGrid
Only Clay
- Snowflake
- Databricks
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Apollo and Clay yet.
Used either of them?
Your review makes this comparison better for the next person. Review Apollo or review Clay.