Mailshake

What it does

Mailshake is a straightforward cold email and sales engagement platform used by salespeople, founders, and agencies for automated outreach sequences. Its AI capabilities include SHAKEspeare AI that generates cold email copy from a prompt, A/B testing optimization that identifies the best-performing subject lines and message variants, and personalization fields that customize emails per recipient. Mailshake is known for its ease of use - teams can have a cold email sequence running in under an hour, making it one of the fastest paths from prospect list to outreach. A built-in phone dialer allows reps to call prospects from the same interface as their email sequences.

Strengths

• Growing agencies and sales teams use Mailshake for client outreach programs - easy sequence setup and deliverability tools keeping campaigns running without dedicated technical management.
• Small sales teams use Mailshake for straightforward outbound campaigns - AI writing email copy and the dialer handling cold call follow-up from a single tool.
• Individual salespeople and founders use Mailshake for its simplicity - getting a cold email sequence live quickly without complex configuration.

Watch-outs

• Less sophisticated than enterprise alternatives: Mailshake's sequencing and analytics lack the depth of Outreach or Reply.io — teams with complex, multi-touch outbound programs often outgrow it.
• Limited contact database: Mailshake does not include a built-in prospect database — teams need to source contacts separately via Apollo.io, Lusha, or ZoomInfo.
• LinkedIn automation limited: Mailshake's LinkedIn integration is more limited than competitors — teams running true multichannel sequences often need a supplementary LinkedIn automation tool.

Pricing

Starter at $29/user/month. Email {{outreach}} at $59/user/month. Sales Engagement at $99/user/month. Dialer add-on included on Sales Engagement. Annual billing required for published rates. 14-day free trial.