ClayBuild systems to grow revenue
vs
MailshakeAI Powered Sales Engagement & B2B Lead Platform
Comparison · Sales Engagement · weekly run Nov 3
Clay vs Mailshake
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 1.5 for Mailshake.
Choose Clay if…
- You want the brand AI engines rank higher (2.9 vs 1.5)
- AI answers describe it more positively (33% vs 0% positive)
- You need SOC 2 Type II or ISO 27001 or GDPR or CCPA coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
Choose Mailshake if…
- discounts for annual billing
- clear published annual prices
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Clay | Mailshake |
|---|---|---|
| Visibility score | 2.9% | 1.5% |
| Change vs last week | down−1.5% | up+0.6% |
| Rank in Sales Engagement | #25 | #35 |
| Share of voice | 1.2% | 0.6% |
| Mentions this run | 9 | 4 |
| Positive in AI answers | 33% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Clay −1.5000000000000004pp · Mailshake +0.6pp over 1 weekly runs.
Engine by engine
Clay leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
ClayMailshake
Head to head in AI answers
0 engine answers name both brands
0Clay ranked higher
0Mailshake ranked higher
Features, pricing & fit
| Dimension | Clay | Mailshake |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | Free; paid from $167 / mo | — |
| Free plan | Yes | — |
| Compliance | SOC 2 Type II, ISO 27001, GDPR, CCPA | — |
| Support | Priority support queue on Growth plan, Dedicated Slack channel on Enterprise plan, Dedicated growth strategist on Enterprise plan | Dedicated onboarding and campaign review sessions, Open office hours, Weekly live training, Get support |
| Founded | 2017 | 2015 |
| Headquarters | New York City, NY, United States | Austin, Texas, United States |
| Employees | 1,001–5,000 | 11–50 |
| Funding | Series B Expansion | PE Growth (investor: Ramp Ventures) |
| Best for | GTM engineers and revenue teams that build their own prospecting, enrichment and outbound workflows. | Sales leaders, sales reps, agencies and marketers running cold email outreach |
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
Mailshake
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
Clay
Profile in progress.
Mailshake
- discounts for annual billing
- clear published annual prices
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 98.8%·next run
Cite as: SlateIndex, “Clay vs Mailshake”, https://slateindex.ai/compare/clay-vs-mailshake, data of Nov 3, 2026. Licence: CC BY 4.0.