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Best Mailshake Alternatives: 7 Compared, With Free Options (2026)

Explore 7 alternatives to Mailshake, vetted by our editors with real user reviews, pricing, and feature comparisons.

Best free Mailshake alternatives, ranked and compared

Quick answer

The quick answer: the best Mailshake alternatives are Apollo.io, Mixmax and Prospect.io. Apollo.io tops the list with a SpotScore of 9.6 and a 4.97★ rating. Compare all 7 on score, rating, and pricing below.

When Mailshake no longer matches how your team works, the right swap makes a big difference. These 7 sales engagement software free alternatives are the strongest candidates, ranked by SpotScore (real-user satisfaction plus market presence), ratings, and pricing. Each is editor-vetted. Use the table to compare at a glance, then read the breakdowns.

ProductSpotScoreRatingPricingBest for
Apollo.ioEmpower your sales team to exceed goals.9.6★★★★★ 4.97(2210)Freefrom $49 /user/yearteams of all sizes
MixmaxRevolutionize your sales emails with Mixmax.9★★★★★ 4.89(747)Freefrom $9 /User/Monthteams of all sizes
Prospect.ioEmpower your sales team to close more deals.8.9★★★★☆ 4.25(65)Freefrom $19 /User/Monthsmall & mid-size businesses
KlentyStreamline your sales outreach with Klenty.8.7★★★★★ 4.61(366)Freefrom $35 /User/Monthteams of all sizes
ZomentumMaximize sales and customer satisfaction with Zomentum.8.5★★☆☆☆ 2(2)Freefrom $99/moteams of all sizes
UpscaleAccelerate your sales with Upsell.8.3★★★★★ 4.8Freefrom $50 /User/Monthmid-size & enterprise teams
ReplyAutomate your sales outreach and close more deals.—★★★★★ 4.78(831)Freefrom $49/moteams of all sizes

9.6

SpotScore

Apollo.io - Sales Engagement Software

Apollo.io

Empower your sales team to exceed goals.

Best for: SMB teams · Mid-market · Enterprise

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5.0

2210 verified reviews

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What is Apollo.io?

Apollo is sales engagement software designed for the sales team. When managers view their team through the lens of goal setting and progress tracking, motivation increases across the board. Apollo helps make targets easier to set and hit with the right dashboards that provide relevant ...

Read more about Apollo.io
Free TrialTry Free →·

Apollo.io offers custom pricing plan

9.0

SpotScore

Mixmax - Sales Engagement Software

Mixmax

Revolutionize your sales emails with Mixmax.

Best for: SMB teams · Mid-market · Enterprise

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4.9

747 verified reviews

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What is Mixmax?

Mixmax is a Gmail-native sales engagement platform used by SDRs and account executives at small to mid-size companies who rely on email as their primary outreach channel. It adds email tracking, calendar scheduling links, automated sequences, and one-click follow-ups directly inside Gmail — no ...

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Free TrialTry Free →·

Mixmax offers custom pricing plan

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8.9

SpotScore

Prospect.io - Sales Engagement Software

Prospect.io

Empower your sales team to close more deals.

Best for: SMB teams · Mid-market

Start Free Trial

4.3

65 verified reviews

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What is Prospect.io?

Prospect.io is sales engagement software that empowers sales teams to close more deals with less effort. Prospect.io allows sales teams to combine the reach of social selling with the power of a predictive lead scoring algorithm and tools that are curated specifically to help them engage with ...

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Free TrialTry Free →

8.7

SpotScore

Klenty - Sales Engagement Software

Klenty

Streamline your sales outreach with Klenty.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.6

366 verified reviews

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What is Klenty?

Klenty is a powerful sales engagement software that simplifies personalized marketing tactics for higher success rates. With its intuitive interface, it automates follow-up emails and streamlines sales outreach to maximize conversions. Its comprehensive tools are expertly crafted to increase ...

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Free TrialTry Free →

8.5

SpotScore

Zomentum - Sales Engagement Software

Zomentum

Maximize sales and customer satisfaction with Zomentum.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

2.0

2 verified reviews

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What is Zomentum?

Zomentum is web based sales engagement software that provides the tools needed to gain a competitive advantage, keep customers happy & increase revenue. With Zomentum, user can connect with prospects through live chat, email and social media channels and engage them in real-time using automated ...

Read more about Zomentum
Free TrialTry Free →

8.3

SpotScore

Upscale - Sales Engagement Software

Upscale

Accelerate your sales with Upsell.

Best for: Mid-market · Enterprise

Start Free Trial

4.8

Add to compare

What is Upscale?

UpSell is a web based sales engagement bundle that runs on all popular browsers. It incorporates features such as live chat, push notifications, e-mail tracking & follow up along with valuable customer information tools. Upscale was built from the ground-up to enrich the complete CRM experience ...

Read more about Upscale
Free TrialTry Free →·

Upscale offers custom pricing plan

Reply - Sales Engagement Software

Reply

Automate your sales outreach and close more deals.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.8

831 verified reviews

Add to compare

What is Reply?

Reply is a comprehensive sales engagement platform designed to equip your sales team with AI-powered tools for automating cold outreach, generating leads, and closing more deals. By simplifying engagement and streamlining the sales process, Reply helps build verified lead lists and craft ...

Read more about Reply
Free TrialTry Free →·

Reply offers custom pricing plan

Mailshake competitors, compared

Across Sales Engagement Software, 7 products compete directly with Mailshake. The strongest overlap is with Apollo.io, Mixmax and Prospect.io. Each is compared against Mailshake on rating, pricing and feature coverage below.

Tools similar to Mailshake

Searches for "sites like Mailshake" and "apps like Mailshake" land on the same set of options as "Mailshake alternatives" — the 7 options below cover both, whether you want a like-for-like replacement or something lighter.

What each tool does well

Apollo.io9.6Best for teams of all sizes

Easy to use and user-friendly interface for locating contacts and companies, with convenient filters for narrowing down searches.

Watch for: Potential complexity for newcomers due to the richness of features without proper support.

Mixmax9Best for teams of all sizes

Efficient email templates and integration with Gmail.

Watch for: Learning curve for some features like sequences may require time.

Prospect.io8.9Best for small & mid-size businesses

Easy to navigate, making it quick to get started with lead generation.

Watch for: Limited marketplace for additional apps and connectors.

Klenty8.7Best for teams of all sizes

Klenty offers excellent customer support with dedicated and available staff.

Watch for: Some users have experienced price increases and forced annual payments, leading to dissatisfaction.

Zomentum8.5Best for teams of all sizes

Real-time engagement tools

Watch for: Limited customization options

Upscale8.3Best for mid-size & enterprise teams

Web-based platform

Watch for: Limited advanced features

ReplyBest for teams of all sizes

AI-powered outreach tools

Watch for: Steeper learning curve

Why teams look for a Mailshake alternative

A handful of pain points come up again and again when teams consider replacing Mailshake:

  • Limited to email outreach
  • May require initial setup
  • Dependent on email service
  • Not suitable for non-email communication

What makes a good Mailshake replacement

A factual rundown of the 7 free alternatives: 7 offer a free tier; paid plans run $9–$99, with Mixmax the cheapest entry point; and Apollo.io is the highest rated at 4.97★ across 2210 reviews.

What drives the order.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Mailshake are Apollo.io (5.0★), Mixmax (4.9★), Upscale (4.8★). Compare all 7 alternatives side-by-side above.

When evaluating alternatives to Mailshake, prioritize: Email/Call Sequencing, CRM Integration, Call List Management, Inbox Integration, Sales Activity Automation, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Mailshake starts from $58 /User/Month. Many alternatives offer similar functionality at different price points — some with free tiers, others with more flexible per-seat pricing. Use the filters above to narrow by budget.

Migration difficulty depends on how deeply Mailshake is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

The right Mailshake alternative for your situation

  • On a budget / just exploring: start with a free tier — Apollo.io, Mixmax and Prospect.io let you evaluate without paying upfront.
  • If real-user ratings matter most: Apollo.io has the strongest star rating (4.97★) among the options with verified reviews.
  • Want the safest pick: Apollo.io has the highest Spotsaas Score (9.6) in this list — a strong default if you're unsure.

How to move on from Mailshake

A safe move off Mailshake starts with the basics: export your data and test the import into your new tool. Make sure the workflows you depend on are covered, run a short pilot, and keep Mailshake active until the migration is finished. Free tiers above make trialing easy.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].