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Mailshake Sales Engagement Software logo
Mailshake
Email Outreach Simplified
4.7

( 252 )

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Mailshake Reviews: 4.7/5 — Highly Rated

Mailshake Overview
What is Mailshake?

Milkshake is an email outreach platform used by sales teams to craft and send personalized cold emails at scale. The platform features numerous email templates and gives users access to automated follow-ups, as well as analytics that delivers comprehensive performance analytics.

Company Mailshake LLC
Year founded 2016
Company size 11-50 employees
Headquarters Austin, Texas, United States
Social Media
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Ask Questions about Mailshake
What Mailshake is best for?
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Mailshake Product Details
Capabilities
API
Segment
Small Business
Mid Market
Deployment Cloud / SaaS / Web-Based
Training Documentation
Languages English
Mailshake Features
A/B or variant testing (e.g., subject lines, content)
A/B Testing
A/B testing of outreach / messaging
Account / sender management (multi-account)
Account warm-up features
AI assist in copywriting/personality of outreach
AI-powered personalization / message generation
AI voice / voicemail automation
Analytics and Reporting
Analytics / Reporting dashboards
Appointment Scheduling
Automated Dialing
Mailshake Media
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Mailshake Screenshots
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Disclaimer
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Last updated: September 04, 2026
Mailshake Sales Engagement Software logo
252 Mailshake Reviews
4.7 out of 5
Small Business (50 or fewer emp.)
Jan 17, 2024
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great technology, great support staff."
What do you like best about Mailshake?

Easy to use. They have a great interface.

What do you dislike about Mailshake?

We like everything about Mailshake. Great support too.

What problems is Mailshake solving and how is that benefiting you?

It allows us to easily and smartly conduct email blasts that are professional.

Small Business (50 or fewer emp.)
Jan 04, 2024
 Source
Overall Rating:
5.0
NJ
Nina J.
Founder
Share
"Setting a new standard"
What do you like best about Mailshake?

I was floored by the amazing customer service I received. As opposed to other companies that keep tossing faq docs over as their way to "help ", Andrea from Mailshake was incredibly helpful and I'll definitely recommend them to anyone in need of their services. Thank you Andrea!!

What do you dislike about Mailshake?

I cannot think of anything. The experience has been above expectations.

What problems is Mailshake solving and how is that benefiting you?

I am using it to warm my email account to be able to send out email outreach.

Small Business (50 or fewer emp.)
Dec 07, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Made for everyone"
What do you like best about Mailshake?

Super easy to use, I'm new to all this cold calling/emailing process, and Mailshake is a super easy tool that has allowed me to be more productive and focus on the leads that need more attention. It is my everyday tool for achieving the results I seek. For my is super usefull the recording option, when you need to go back and seek fir specific information.

What do you dislike about Mailshake?

I've had some connectivity issues, which is why some of my calls did not have the best quality

What problems is Mailshake solving and how is that benefiting you?

Connecting with my prospects remotely allows me to talk to the most people I can in a day. Additionally, I conduct call reviews for feedback and engage in role-playing sessions with my coach.

Mid Market (51-1000 emp.)
Nov 18, 2023
 Source
Overall Rating:
5.0
DV
Dilip V.
Team Lead Market Research
Share
"Trusted Inbox delivery partner for Campaigns"
What do you like best about Mailshake?

We have been using Mailshake since 2017, and best thing about this is 100% assurance that, our emails are landed in focussed inbox of recipients. The entire application is very user friendly, and we found the email personalization and composing options could be done at ease. Preparing reports and statistics is another major part which Mailshake makes our life easy, by quick export of records, campaign-wise. Overall, it's a cost-effective, simple, feature-rich tool for our email marketing.

What do you dislike about Mailshake?

We haven't faced any critical issues with Mailshake till date, and their team have provided excellent customer services whenever necessary.

What problems is Mailshake solving and how is that benefiting you?

Mailshake helps us to deliver email campaigns from our multiple mailboxes for marketing and sales purposes. It is having the maximum sending quota, based on our experience with different sending partners, and deliverability rates as well.

Small Business (50 or fewer emp.)
Nov 16, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Excellent cold email management software"
What do you like best about Mailshake?

From the platform to the customer service behind Mailshake, I can't say enough good things. The staff is extremely helpful and responsive to any questions and issues. They make sure once you sign up that you get the proper training to get the most out of your time. The onboarding is very thorough and helpful in ensuring you fully understand the tools provided to maximize your efforts. The tracking features to see when a lead opens and email, what links they click and when they click it are extremely helpful in determining who is a good lead from your campaign. Given the opportunity, I would certainly sign up again.

What do you dislike about Mailshake?

There is nothing major that I dislike about Mailshake. I would have to really nitpick a feature, but nothing comes to mind while writing this after 6 months of use.

What problems is Mailshake solving and how is that benefiting you?

Mailshake helps us maximize our outreach to turn cold leads into warm leads and then customers.

Small Business (50 or fewer emp.)
Oct 30, 2023
 Source
Overall Rating:
5.0
AC
Adrian C.
Founder
Share
"Andrew at Mailshake is great!"
What do you like best about Mailshake?

Mailshake is very intuitive and Andrew was knowledgeable and a massive help in getting us set up. I would highly recommend Mailshake to colleagues.

What do you dislike about Mailshake?

I haven't found anything that I dislike about this product.

What problems is Mailshake solving and how is that benefiting you?

Mailshake is helping us find leads.

Small Business (50 or fewer emp.)
Oct 27, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great Marketing Tool"
What do you like best about Mailshake?

Mailshake is very easy to use and intuitive. It makes email outreach, prospecting and other marketing tactics very straightforward. I used it every single day.

What do you dislike about Mailshake?

I wish it allowed free trials of products. I wound up purchasing one product that I don't use because I wasn't able to get a clear understanding of the offering before I purchased and no refund was possible.

What problems is Mailshake solving and how is that benefiting you?

I used Mailshake to write and automate outbound email campaigns for lead generation.

Small Business (50 or fewer emp.)
Oct 26, 2023
 Source
Overall Rating:
5.0
PM
Patrick M.
Founder
Share
"Top of its game"
What do you like best about Mailshake?

Mailshake is the solution we needed a year ago. We have been trying to run our cold outreach program through Gmail and it has been a nightmare. We were piecing together software, fighting spam flagging, and juggling multiple accounts. It's been expensive and a lot of work for everyone. Mailshake may not offer a trial or a monthly subscription, which was our primary issue. But after reviewing the cost and results for others, it is less expensive than our current setup that was hanging on by a thread. The Mailshake team was great about giving a demo (no other solutions would), and providing us with a very knowledgable account rep. Out of 5+ other solutions we looked into, only one other allowed us to even contact them prior to purchasing, and their sales demo was essentially a pre-recorded lifeless webinar. We're excited to get our campaign fully rolled out.

What do you dislike about Mailshake?

Like many have said, the lack of a trial or a monthly subscription. We understand this is difficult as this sort of solution requires a lot of time to become effective. But again, after realizing that competitors wouldn't even take 15 minutes to discuss their software, we didn't mind paying up front for a year.

What problems is Mailshake solving and how is that benefiting you?

Reaching out to old customers and targeted leads has proven difficult. It's been an organizational nightmare to get emails out, keep spam metrics optimal, and also to arrange for calls to warm leads. Not to mention managing a large list of contacts. Mailshake has addressed all of these in a well formed package.

Small Business (50 or fewer emp.)
Oct 24, 2023
 Source
Overall Rating:
5.0
KS
Kelly S.
Founder
Share
"Mailshake ease of use"
What do you like best about Mailshake?

It is so simple to navigate and integrate documents into it. I appreciate the customer service as well, one day I had an issue dialing but it was totally on me. They resolved it without making me for silly for my mistake. Also, love the automatic recording of my calls.

What do you dislike about Mailshake?

That I can't extract my notes into my CRM.

What problems is Mailshake solving and how is that benefiting you?

Tracking my calling, letting me know which leads are warm, hot, cold. Recording my dials. Making it easy to go from call to call. Adding scripts to drip campaign.

Small Business (50 or fewer emp.)
Oct 23, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great support"
What do you like best about Mailshake?

The client success team is always available to support when I need

What do you dislike about Mailshake?

I'm based in Australia and the fees are very high due to currency exchange. Not Mailshake issue but does make adding more email accounts difficult and limits the amount I can do

What problems is Mailshake solving and how is that benefiting you?

It solve the follow up and sequencing issue really well and allows me to manage multiple accounts

Small Business (50 or fewer emp.)
Oct 09, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Has been a great tool for outreach"
What do you like best about Mailshake?

We can do a lot of outreach and customize each prospect. It also tells us when there are issues and what we need to solve them. The customer support is amazing as well. They are very helpful.

What do you dislike about Mailshake?

I do wish they'd implement a priority/ratio system for initial outreach vs followups.

What problems is Mailshake solving and how is that benefiting you?

Mailshake helps us reach out to the leads we need for our clients to progress further in their job search.

Small Business (50 or fewer emp.)
Oct 06, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Mailshake gets the job done!"
What do you like best about Mailshake?

It gets the job done! • I like setting up campaigns and sending cold email outreach and this is a straightforward tool to help you with that. • What I really appreciate is how quick their customer support is!

What do you dislike about Mailshake?

• Sometimes there are a little bugs but nothing too problematic •  A little concerned about privacy because they can access everything

What problems is Mailshake solving and how is that benefiting you?

• cold email outreach automation

Small Business (50 or fewer emp.)
Oct 04, 2023
 Source
Overall Rating:
5.0
KG
Karen G.
Founder And Managing Partner
Share
"Well Done!"
What do you like best about Mailshake?

It is intuitive and appears an excellent fit for my needs.

What do you dislike about Mailshake?

The technical side of the onboarding would have been difficult to do without support.

What problems is Mailshake solving and how is that benefiting you?

Email rejects and bouncebacks.

Small Business (50 or fewer emp.)
Jul 17, 2023
 Source
Overall Rating:
5.0
😎Lance C. avatar
😎Lance C.
Member
Share
"It’s simple and it works"
What do you like best about Mailshake?

I'm a huge fan of simplicity. And I'm a bigger fan of software products that work as the training leads you to believe. Mailshake is just that. It's very easy to create, manage and execute campaigns. They have tools to help ensure email deliverability. The people are the best part - my customer success contact is top-notch. I wholeheartedly recommend.

What do you dislike about Mailshake?

Can't think of anything off the top of my head.

What problems is Mailshake solving and how is that benefiting you?

Initial cold outreach Warming cold leads

Small Business (50 or fewer emp.)
Jul 06, 2023
 Source
Overall Rating:
5.0
PS
Paul S.
Founder
Share
"Mailshake For Email Marketing is Industry Game Changer"
What do you like best about Mailshake?

There are too many cool features in Mailshake to like one the most. However, I like that I manually enter a contact in a campaign, and the email goes out directly. I also appreciate that we can create many segments in the campaign and send them for a long time.

What do you dislike about Mailshake?

The new contact data quality was poor and incomplete, but I do not know what it is today. This could be better by acquiring a clean and correct database from a third party.

What problems is Mailshake solving and how is that benefiting you?

Mailshake is sending emails to prospective clients, and I am receiving good feedback. I am very productive now after I discovered Mailshake. My business performance has increased, and my business has a new lease on life.

Small Business (50 or fewer emp.)
Jun 27, 2023
 Source
Overall Rating:
5.0
David R. avatar
David R.
Founder
Share
"A perfect tool for mailing at scale with excellent user experience!"
What do you like best about Mailshake?

Mailshake offers a super straightforward and simple user interface that takes minutes to learn. Its practical dashboard and analytics system allow my team to create a new campaign in no time and track results with in-depth insights.

What do you dislike about Mailshake?

We haven't noticed any drawbacks after launching thousands of campaigns.

What problems is Mailshake solving and how is that benefiting you?

We use Mailshake to run mass email campaigns to promote our services and offers daily. We've started with manual mailing, and now Mailshake saves us hours by automating the process from A to Z.

Small Business (50 or fewer emp.)
May 25, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great tool for email outreach!"
What do you like best about Mailshake?

Mailshake's ease of use is a game changer. The platform provides a great way to reach out to potential clients and provides you with the right insights on each of them.

What do you dislike about Mailshake?

They are adding new feature which is great, but it would be better if users could understand what's the value added of each feature before upgrading.

What problems is Mailshake solving and how is that benefiting you?

We have been able to massively email prospects and increase qualified leads.

Small Business (50 or fewer emp.)
May 16, 2023
 Source
Overall Rating:
5.0
SR
Sara R.
Founder
Share
"Indispensable tool for marketing and sales"
What do you like best about Mailshake?

The best part of Mailshake is the ability to easily change and personalize subject lines. i use it weekly to communicate with customers and leads. It's easy to upload a CVS and customize a series of emails. I've been using Mailshake for over four years and recommend to my authors.

What do you dislike about Mailshake?

The ability to attach a pdf. now I need to make it a download from our site. It's the only negative.

What problems is Mailshake solving and how is that benefiting you?

Being able to communicate with great personalization. Also, I save templates and make my life so easy.

Small Business (50 or fewer emp.)
May 04, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Mailshake makes advertising much easier!"
What do you like best about Mailshake?

Mailshake saves me time from having to email my potential customers individually.

What do you dislike about Mailshake?

When creating a template for a campaign, the inserts can be a little difficult. That is because there are two separate places to insert custom text for the title and the body.

What problems is Mailshake solving and how is that benefiting you?

Time management. Mailshake saves me time from emailing all of my potential customers individually. This makes me much more productive throughout the day and I am able to complete my opportunities faster.

Small Business (50 or fewer emp.)
Apr 24, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Email Automation Made Simple"
What do you like best about Mailshake?

I love how easy it is to create email chains and implement campaigns within minutes.

What do you dislike about Mailshake?

Wish there was more actionable things to do with leads from lead catcher.

What problems is Mailshake solving and how is that benefiting you?

It is helping us reach customers that have never heard of our company.

Small Business (50 or fewer emp.)
Apr 21, 2023
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Pleasant experience. Received some great help setting up my account from Sofia"
What do you like best about Mailshake?

Automated marketing and set it and forget it model

What do you dislike about Mailshake?

Nothing so far. I have been pleased with the general set up

What problems is Mailshake solving and how is that benefiting you?

Automated email marketing

Mid Market (51-1000 emp.)
Apr 19, 2023
 Source
Overall Rating:
5.0
CH
Cynthia H.
Senior Sales Director
Share
"Best email sequence writer to catch leads!"
What do you like best about Mailshake?

Campaigns are easy to do and once the emails are in place, leads start coming in!

What do you dislike about Mailshake?

The AI writing tool is not very good, Shakespeare doesn't work like Reply Io so you can see the probabilities of getting an email opened.

What problems is Mailshake solving and how is that benefiting you?

Helping us send automated sequences without having do it manually!

Small Business (50 or fewer emp.)
Apr 03, 2023
 Source
Overall Rating:
5.0
AC
Ashley C.
Founder
Share
"Easy to get started and great customer service"
What do you like best about Mailshake?

The onboarding process has been very smooth, and the customer service has been exceptional.

What do you dislike about Mailshake?

I'm just getting started, so I don't have any dislikes so far.

What problems is Mailshake solving and how is that benefiting you?

Helping us to find new prospects and send email marketing campaigns with a great deliverability rate.

Small Business (50 or fewer emp.)
Mar 29, 2023
 Source
Overall Rating:
5.0
BK
Brandon K.
Founder
Share
"The product is great, the support is even better!"
What do you like best about Mailshake?

Instant answers and help from both sales and support. The product does everything I need it to do, but enough can't be said about their responsiveness!

What do you dislike about Mailshake?

Not. One. Thing. I would recommend this to every sales professional that has to prospect.

What problems is Mailshake solving and how is that benefiting you?

It gives me massive reach and allows me to prospect for business passively I would otherwise never be in touch with.

Mid Market (51-1000 emp.)
Mar 23, 2023
 Source
Overall Rating:
5.0
WS
William S.
Founder
Share
"Excellent product, great customer service, successfully launched our new business."
What do you like best about Mailshake?

Fast launch to start reaching thousands of potential new clients via cold email campaign.

What do you dislike about Mailshake?

Nothing. It does exactly what it claims.

What problems is Mailshake solving and how is that benefiting you?

Our new domain required fast warm-up, and Mailshake enabled us to reach thousands of new customers within weeks and tens of thousands within months.

Mid Market (51-1000 emp.)
Mar 17, 2023
 Source
Overall Rating:
5.0
PB
Patrick B.
Founder
Share
"Great Product, Great Customer Service"
What do you like best about Mailshake?

It's dashboard is intuitive and every feature works so well. I've been using it for 6 years with two different businesses as a sales leader. I also recommend it for both companies that I advise. If you need hand holding, their account managers are superstars

What do you dislike about Mailshake?

There are two "settings" buttons that I always forget.

What problems is Mailshake solving and how is that benefiting you?

I need to write email outreach that looks personalized. Mailshake is the most authentic email campaign automation tool on the market.

Small Business (50 or fewer emp.)
Mar 16, 2023
 Source
Overall Rating:
5.0
OF
Oceana F.
Founder
Share
"It is really the best emailing service"
What do you like best about Mailshake?

The customer service is always patient and answers all my questions.

What do you dislike about Mailshake?

There is no a phone number that I can ask for support. Since I am in Aisa, I have to always wait for a day to get the answer.

What problems is Mailshake solving and how is that benefiting you?

Almost all the problems,, from setting up the account, email follow up training, how to organize the prospects etc. There is always something new to learn.

Small Business (50 or fewer emp.)
Mar 15, 2023
 Source
Overall Rating:
5.0
AS
Aron S.
Lead Generation And Marketing
Share
"Best email automation and sequencing software"
What do you like best about Mailshake?

Simple to use interface. It took no time to learn and I was up and running in a matter of minutes.

What do you dislike about Mailshake?

None really - I wish it had integrations with sales navigator and more prospecting tools

What problems is Mailshake solving and how is that benefiting you?

Allows me to have deep email sequences and real data around them. The ease of use for prospecting and lead gen is incredible.

Small Business (50 or fewer emp.)
Mar 14, 2023
 Source
Overall Rating:
5.0
BT
Brad T.
Founder
Share
"Mailshake is awesome"
What do you like best about Mailshake?

I've been using Mailshake for 2+ years and overall have had a great experience. The Hubspot and Slack integrations are A+, UI is great!

What do you dislike about Mailshake?

They do require a yearly subscription, which isn't an issue for me however, some companies may not be ready to commit for a full year.

What problems is Mailshake solving and how is that benefiting you?

I use Mailshake to generate leads for my business.

Small Business (50 or fewer emp.)
Mar 13, 2023
 Source
Overall Rating:
5.0
Sam M. avatar
Sam M.
Chief Revenue Officer (Cro)
Share
"The best email automation platform and service for the money"
What do you like best about Mailshake?

The service is the best and far better than what we experienced with other email automation vendors. The platform is easy to use and easy to set up. The reporting is good.

What do you dislike about Mailshake?

There are features we hope MailShake will add one day that some competitors have. However, overall it is a powerful solution and best bang for the buck as they say.

What problems is Mailshake solving and how is that benefiting you?

They provide the best-in-class email automation capabilities for our clients.