Mailshake vs Signal House

vsSH

Two Outbound tools side by side: what each does, what it costs and who it suits.

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The verdict Side by side Plans and pricing Who each is for Other options

The verdict

On the data we hold, Mailshake comes out ahead. Here is why, point by point.

What the data says

In our Outbound ranking, Mailshake places 12 and Signal House 31 of 33.

Side by side

Mailshake and Signal House compared
At a glance	Mailshake	SHSignal House
Starts at	$25/mo	Not known yet
Free plan	No	No
API	Yes	Yes
MCP server	No	No
Links	Visit	Visit

Plans and pricing

Mailshake

Starter1 email address, 1,500 sends a month, unlimited contacts and campaigns. Annual shown as 25 per month.$29/mo/seat
Email Outreach2 email addresses, unlimited sends, rotation, unified inbox and CRM integrations. Annual shown as 45 per month.$49/mo/seat
Sales Engagement10 email addresses, unlimited sends and 5 phone numbers with a dialer. Annual shown as 85 per month.$99/mo/seat

Signal House

Pricing not in our catalogue yet.

Prices as the vendors list them. They change often; the final price is on their sites.

Who each is for

Choose Mailshake if…

B2B sales teams, agencies and founders who run email-led cold outreach and want simple sequences, follow-ups, deliverability tools and a built-in lead finder in one tool.

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Choose Signal House if…

We haven't written up who Signal House suits yet.

Visit Read the review

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Run cold email outreach at scale with unlimited mailboxes, warm-up automation and lead verification.
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Warmup Inbox
Builds sender reputation for new email accounts by warming them through a network of real inboxes.
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From $15/mo
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