Clay
FreemiumAI-powered data enrichment and outbound research at scale
What is Clay?
Clay combines 100+ data providers with AI research agents in a spreadsheet interface: find prospects, enrich with verified emails, research each account with GPT-powered agents and push personalized outreach to your sequencer. GTM engineers build workflows that replace entire SDR research teams. Powerful but credit costs and learning curve are real.
Key Features
- ✦100+ data providers
- ✦AI research agents
- ✦Waterfall enrichment
- ✦Sequencer integrations
Pros
- ✓Unmatched enrichment coverage
- ✓Automates account research
- ✓GTM community and templates
Cons
- ✗Expensive at scale
- ✗Steep learning curve
Use Cases
- Lead enrichment
- Account research
- Personalization at scale
- TAM building
Frequently Asked Questions
Is Clay free in 2026?
Clay offers a free plan; paid plans start at $134/mo.
What is Clay used for?
AI-powered data enrichment and outbound research at scale. Main use cases: Lead enrichment, Account research, Personalization at scale, TAM building.
What are the best Clay alternatives?
The most popular alternatives to Clay are Apollo.io, Instantly, Copy.ai.
Does Clay have an API?
Yes, Clay offers a developer API.
Best Clay Alternatives
See full list →Apollo.io
AI sales platform with 210M+ contacts
Instantly
Cold email at scale with AI warmup and personalization
Copy.ai
GTM AI platform automating sales and marketing content
Fireflies.ai
AI notetaker that remembers every meeting
Julius AI
Chat with your data — analysis and charts in seconds
Smartlead
Cold email infrastructure with unlimited mailboxes