Last updated May 2026
Clay vs Smartwriter
A side-by-side comparison of Clay and Smartwriter — pricing, features, integrations, and where each one wins.
Clay
data enrichment
Programmable spreadsheet that pulls from 100+ data sources to build, enrich, and segment B2B prospect lists using AI agents.
Visit Clay →Smartwriter
ai personalization
AI cold email personalization tool generating openers and copy from LinkedIn, web, and social data signals.
Visit Smartwriter →Pricing
Clay
| Tier | Monthly | Per seat | Includes |
|---|---|---|---|
| Free | $0 | — | 12K data credits/year · 6,000 actions/year · Unlimited seats and tables |
| Launch | $167 | — | Starts at $180/mo · 30K data credits/yr · Enrich phone numbers |
| Growth | $446 | — | Starts at $480/mo · 72K data credits/yr · Auto-sync and enrich CRM |
| Enterprise | — | — | Custom actions · Sync to data warehouse · Includes 2 add-ons |
Smartwriter
| Tier | Monthly | Per seat | Includes |
|---|---|---|---|
| Basic | $59 | — | 400 leads (credits) per month · Up to 15 personalised lines per lead · Full access to all AI tools and Chrome extension |
| Popular | $149 | — | 1,200 leads (credits) per month · AI email generator and LinkedIn personalisation · Unlimited credit rollover and projects |
| Pro | $359 | — | 3,500 leads (credits) per month · For agencies and large marketing teams · Export AI content, all personalisation modes |
Key features
Clay
- 100+ enrichment data sources unified in one workflow
- AI agents for personalization at scale
- Spreadsheet-style visual workflow builder
- Native CRM sync (Salesforce, HubSpot)
- Webhooks and API for custom automation
Smartwriter
- AI-generated personalised cold email icebreakers at scale
- LinkedIn profile and recent activity-based personalisation
- Backlink outreach and Google reviews personalisation
- Chrome extension for in-browser lead enrichment
- Bulk CSV upload with up to 15 personalised lines per lead
Where each one wins
Clay
Strengths
- Most flexible enrichment workflow on the market
- Credit-based pricing scales with usage, not seats
- Active community sharing reusable templates
Tradeoffs
- Steep learning curve versus simple list-building tools
- Credit consumption can be unpredictable on complex flows
- Best ROI requires technical comfort with logic and APIs
Smartwriter
Strengths
- Specialises specifically in icebreaker line generation, not just full emails
- Credits roll over indefinitely without expiration
- Affordable entry price for solo founders testing AI personalisation
Tradeoffs
- Pure personalisation engine with no sending or sequencing built in
- Quality of AI icebreakers varies significantly by industry vertical
- Lacks team collaboration features common in modern outbound tools