ClayBuild systems to grow revenue
vs
OverloopAI sales prospecting platform that helps teams book more meetings
Comparison · Sales Engagement · weekly run Nov 3
Clay vs Overloop
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Clay is the stronger AI pick in Sales Engagement: it has a visibility score of 2.9 versus 0 for Overloop.
Choose Clay if…
- You want the brand AI engines rank higher (2.9 vs 0)
- You want a free plan to start
- You need SOC 2 Type II or ISO 27001 or CCPA coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
Choose Overloop if…
- You want a lower entry price ($69 vs $167)
- You need CASA Tier 2 coverage
- Per seat pricing suits your budget better than usage-based
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Clay | Overloop |
|---|---|---|
| Visibility score | 2.9% | 0% |
| Change vs last week | down−1.5% | down−0.4% |
| Rank in Sales Engagement | #25 | #53 |
| Share of voice | 1.2% | 0% |
| Mentions this run | 9 | 0 |
| Positive in AI answers | 33% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Clay −1.5000000000000004pp · Overloop −0.4pp over 1 weekly runs.
Engine by engine
Clay leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
ClayOverloop
Head to head in AI answers
0 engine answers name both brands
0Clay ranked higher
0Overloop ranked higher
Features, pricing & fit
| Dimension | Clay | Overloop |
|---|---|---|
| Pricing model | Usage-based | Per seat |
| Entry price | Free; paid from $167 / mo | $69 per seat / mo |
| Free plan | Yes | No · 7-day trial |
| Deployment | — | Cloud |
| Compliance | SOC 2 Type II, ISO 27001, GDPR, CCPA | CASA Tier 2, GDPR |
| Support | Priority support queue on Growth plan, Dedicated Slack channel on Enterprise plan, Dedicated growth strategist on Enterprise plan | Chat support, Email support, Self-onboarding on Starter and Growth, Dedicated Customer Success Manager on Enterprise |
| Founded | 2017 | 2015 |
| Headquarters | New York City, NY, United States | Brussels, Belgium |
| Employees | 1,001–5,000 | 11–50 |
| Funding | Series B Expansion | — |
| Best for | GTM engineers and revenue teams that build their own prospecting, enrichment and outbound workflows. | Sales teams running outbound prospecting that want AI-drafted email and LinkedIn outreach reviewed before it is sent. |
Plans side by side
Clay
Free$0month
Launch$167month (starting price as shown; monthly from $185 per FAQ)
Growth$446month (starting price as shown; monthly from $495 per FAQ)
EnterpriseCustomcustom, annual commitment
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Clay vs Overloop”, https://slateindex.ai/compare/clay-vs-overloop, data of Nov 3, 2026. Licence: CC BY 4.0.