Folderly vs Mailshake

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

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

The verdict

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

What the data says

Only Folderly has a free plan to start on.
Mailshake starts lower, at $25/mo against $66.58/mo.
In our Outbound ranking, Folderly places 16 and Mailshake 12 of 33.

Side by side

Folderly and Mailshake compared
At a glance	Folderly	Mailshake
Starts at	$66.58/mo	$25/mo
Free plan	Yes	No
API	Not known yet	Yes
MCP server	Not known yet	No
Links	Visit	Visit

Plans and pricing

Folderly

FolderlyEmail deliverability priced per mailbox; shown as 96 per month per mailbox billed yearly (20% off).$1,152/yr
Inbox Insights FreeFree tier with 2 inbox placement tests per month.Free
Inbox Insights100 tests per month.$79/mo
PulseFree real-time alerts product; paid tiers not specified.Free

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

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

Who each is for

Choose Folderly if…

B2B outbound teams sending cold or sales email from several mailboxes who see replies drop or messages land in spam and need to find the cause and fix it.

Visit Read the review

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.

Visit Read the review

Other options worth a look

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Lemlist
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Find B2B prospects and run email and phone outreach campaigns from one unified platform.
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Instantly
Sends high-volume cold email across multiple mailboxes with automated warmup and a unified reply inbox.
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From $85/mo yearlyAffiliate link
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Reply.io
Automates outreach across email, LinkedIn, calls and SMS to coordinate your sales prospecting in one place.
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From $49/mo yearlyAffiliate link
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Smartlead
Run cold email outreach at scale with unlimited mailboxes, warm-up automation and lead verification.
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From $32/mo yearly
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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
Sign up on Warmup Inbox