ANALYSIS VERDICT
AiSDR leads on autonomy (75 vs 60), while Mailshake starts at $29/mo. Select Mailshake for integrated phone dialer with call recording; consider AiSDR if you prioritize autonomous qualification based on prospect replies.
| Metric / Feature | Mailshake Visit mailshake.com ↗ | AiSDR Visit aisdr.com ↗ |
|---|---|---|
| Autonomy Score (AES) | 60/100 | 75/100 |
| Value-to-Cost Ratio | 5.68 | — |
| Starting Price | $29/mo | Not verified |
| Pricing Model | paid | paid |
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Pricing tier comparison
Mailshake tiers
Starter
$29 /month
- 1 email address per account
- 1,500 email sends per month
- Unlimited uploaded contacts
- 50 free data finder credits
- Unlimited email warmup
- Unlimited email verification
Email Outreach
$49 /month
- 2 email addresses per account
- Unlimited email sends per month
- Unlimited uploaded contacts
- 50 free data finder credits
- Unlimited email warmup
- Unlimited email verification
Sales Engagement
$99 /month
- 10 email addresses per account
- Unlimited email sends per month
- Unlimited uploaded contacts
- 2,500 free data finder credits
- Multichannel outreach (Phone dialer & Social)
- Unlimited email warmup
AiSDR tiers
Starter
$750 /mo
- Autonomous qualification based on prospect replies
- Standard API & webhooks
- Core data/outbound allowance
Growth
$1,200 /mo
- Multi-user team workspace
- Bi-directional CRM synchronization
- Priority processing queues
Enterprise Scale
Custom /custom
- Unlimited volume & custom concurrency
- Custom data waterfall prioritization
- Dedicated account manager
Neither quite right? Tell us your team and budget and we'll pick the top 3.