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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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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
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Mailshake Screenshots
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Last updated: September 03, 2026
Mailshake Sales Engagement Software logo
252 Mailshake Reviews
4.7 out of 5
Small Business (50 or fewer emp.)
Dec 04, 2018
 Source
Overall Rating:
5.0
VV
Vlad V.
Seo Specialist
Share
"A simple but effective tool"
What do you like best about Mailshake?

Perfectly set up tool that never whacks you. I used to work with the other cold outreach tools, and they all had one feature: lots of functions, and not a single works properly. Mailshake does not have an automated email scraper, but it does a great job in setting up the campaigns.

What do you dislike about Mailshake?

Inability to edit the templates outside of the campaign, and integration with Zapier sometimes makes me sad. I'd better make the direct integration with the Google Sheets via API.

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

Cold email outreach, guest posting, link building

Small Business (50 or fewer emp.)
Oct 28, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Excellent intuitive product "
What do you like best about Mailshake?

My ability to analyze large email drip campaigns and find information such as click rates, opens, and any generated leads all from mailshake.

What do you dislike about Mailshake?

Mailshakes funtionality when it comes to formatting on the templates.

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

Reaching a large audience quickly, saving emails from getting bounced/marked as spam, and connecting with leads.

Small Business (50 or fewer emp.)
Sep 19, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Best platform for sales outreach"
What do you like best about Mailshake?

Mailshake is easy to use, and offers everything you could possibly want for functionality while keeping things simple

What do you dislike about Mailshake?

Can't think of anything to be honest! Mailshake offers great value.

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

Mailshake makes it easy to run outreach campaigns and collect data surrounding performance

Small Business (50 or fewer emp.)
Sep 18, 2018
 Source
Overall Rating:
5.0
JL
Junior L.
Director
Share
"Excellent Service & Software"
What do you like best about Mailshake?

What I like the best is the easy use of the software. It makes writing emails more fun & I really enjoy using Mailshake everyday. The customer service is also very good. They are so responsive when getting back to you. The support is there 100%.

What do you dislike about Mailshake?

What I dislike is honestly nothing at all.

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

Being able to write, track & improve my emailing.

Small Business (50 or fewer emp.)
Sep 06, 2018
 Source
Overall Rating:
5.0
Roshan J. avatar
Roshan J.
Vp Sales/Co Founder
Share
"Straightforward platform & great support"
What do you like best about Mailshake?

Simple straightforward platform. Great support - free review of the campaign. Great blog, although that could be a bit better, although giving free advice is not their business. Pricing is very competitive as well.

What do you dislike about Mailshake?

Tracking link clicks - they provide this feature but then they say this could get negative marking from google but then how do other companies do it. Maybe everyone faces this issue but only these guys are upfront about it.

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

Getting more clients.

Small Business (50 or fewer emp.)
Aug 31, 2018
 Source
Overall Rating:
5.0
JF
Jason F.
Founder And Director
Share
"A Company Who Cares about your success almost as much as you!"
What do you like best about Mailshake?

I was sceptical at first. Thinking no this is just another platform for me to spam connection. But after using it once I was blown away by the results. I had an average campaign, that yielded some good results. But what was more amazing, the fact that one of the team members spent the time to create a video reviewing my campaign and gave me some great help!

What do you dislike about Mailshake?

At first, it took me a little bit to understand, as any platform does. Their customer onboarding took care of that really quickly.

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

Leads, we need more leads. (As does everyone). Even if our campaign failed (Which is didn't) I would still recommend this service. Because one of the team will jump on and help you become successful. For the price, we pay we don't deserve any attention. But the team doesn't care if you pay 1,000 a month of barely anything they are always there to help out!

Small Business (50 or fewer emp.)
Aug 31, 2018
 Source
Overall Rating:
5.0
NB
Nick B.
Account Executive
Share
"Beyond happy"
What do you like best about Mailshake?

How helpful everyone is when I have a question. This tool is hands down the best investment I’ve ever made.

What do you dislike about Mailshake?

It’s all great so far so I don’t think I dislike anything yet

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

Time. It has saved me sooo much time

Small Business (50 or fewer emp.)
Aug 02, 2018
 Source
Overall Rating:
5.0
CL
Cam L.
Founder
Share
"Just works... and great support"
What do you like best about Mailshake?

I like the customize-able fields so that I can speak directly to a bunch of clients or get cozy with new ones.

What do you dislike about Mailshake?

I sometimes forget to properly clean my lists before I'm about to send and need to go back through the whole download .csv list process... no biggy as the content all matches up afterwards

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

Contacting our client-base and following leads

Small Business (50 or fewer emp.)
Jul 31, 2018
 Source
Overall Rating:
5.0
JF
Johnny F.
Founder
Share
"Ease of use, great outreach tool"
What do you like best about Mailshake?

Easy to use, and produces results. Works with G Suite out of the box, so powerful email.

What do you dislike about Mailshake?

Not anything. I like that you guys keep improving it.

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

Outreach and cold emailing has always been a pain, but no longer.

Small Business (50 or fewer emp.)
Jul 31, 2018
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Great price, simple and effective software"
What do you like best about Mailshake?

I love how simple it is to use. It's great for testing messaging and running different outbound drip campaigns to lists.

What do you dislike about Mailshake?

Can't think of anything I dislike. Their updates are always awesome.

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

Automating drip campaigns and measuring effectiveness

Small Business (50 or fewer emp.)
Jul 30, 2018
 Source
Overall Rating:
5.0
EF
Emily F.
Co Founder
Share
"Easy to use, great simple way to send out email chains"
What do you like best about Mailshake?

I love how easy it is to set up rules for different email chains, and track the open and bounce rates.

What do you dislike about Mailshake?

Nothing - it's been great so far. We love mailshake.

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

Mailshake has given us a way to send out many emails and make them look personalized and professional. It saves our reps a ton of time.

Small Business (50 or fewer emp.)
Jul 06, 2018
 Source
Overall Rating:
5.0
Fletcher R. avatar
Fletcher R.
Partner
Share
"I'm in love with Mailshake"
What do you like best about Mailshake?

Mailshake is amazing. We are using it for outbound email and getting outstanding open rates and reply rates. We also use it for emails to users during the trial period of the product - I love how it automatically pauses people when they have replied to a message. The link tracking that points to a subdomain is an amazing feature too.

What do you dislike about Mailshake?

I wish that it would pause not just drips but also new emails when someone replied. I also wish it was easier to pause all the contacts at one company and generally manage outbound to different contacts at one company.

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

Mailshake is our go-to tool for outbound cold email as well as converting trial customers down the funnel.

Small Business (50 or fewer emp.)
Dec 20, 2017
 Source
Overall Rating:
5.0
GE
Gareth E.
Managing Director
Share
"Mailshake - Just works"
What do you like best about Mailshake?

Ease of use, multi-user access, great reporting and interface. It is very easy to use and train staff in the software. The whole design is simple, extremely friendly with all the tools I need. Most important is the deliverability and open rates on email. A lot of this is down to the quality of the list, but I have no issues as it connects directly to my legit google business account to send.

What do you dislike about Mailshake?

About the platform, really hard pressed to find anything, I think the limitations and price are very fair. Being very nitpicky, I would like to see some pre-formatted campaign reporting or summary notifications in the future, and further integration with other platforms.

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

Being able to schedule and automate sequences in other time zones is huge. Absolute godsend software. It completely takes the pain away from my team having to worry about the delivery method. We can very quickly build an outreach project or re-engagement with this tool.

Small Business (50 or fewer emp.)
Dec 12, 2017
 Source
Overall Rating:
5.0
AG
Verified Reviewer
Founder
Share
"Cold Emailing On Autopilot"
What do you like best about Mailshake?

The best thing I like is that it's very easy to use and easy to connect your Gmail Accounts

What do you dislike about Mailshake?

not much really. Maybe find more targeted cold leads. Not able to connect other email providers.

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

In my business I'm always looking for fresh leads to serve to. With MailShake has made it easy

Small Business (50 or fewer emp.)
Sep 28, 2017
 Source
Overall Rating:
5.0
MB
Matt B.
Co Founder
Share
"Great solution for cold emails"
What do you like best about Mailshake?

Very easy to use. Good content regarding best practices.

What do you dislike about Mailshake?

Analytics could be better, some limitations in the email cadences you can create.

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

Using it for efficient outreach to prospects

Small Business (50 or fewer emp.)
Sep 27, 2017
 Source
Overall Rating:
5.0
Thomas O. avatar
Thomas O.
Consultant
Share
"The most flexible autoresponder"
What do you like best about Mailshake?

Easy upload of lists and easy editing of emails.

What do you dislike about Mailshake?

Inability to edit lists once uploaded but the workaround is to edit the source list and upload it again.

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

Autoresponders are great tools for any business as they can save a huge amount of time and effort.

Small Business (50 or fewer emp.)
Jul 25, 2017
 Source
Overall Rating:
5.0
David L. avatar
David L.
Owner
Share
"Best all around cold email tool"
What do you like best about Mailshake?

For the price, this is the fastest webtool to inbox... be up and running in only a few minutes

What do you dislike about Mailshake?

The scheduling tool could use a bit more work.. but it is VERY powerful once you understand it

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

Getting new customers! I generate new leads every day

Small Business (50 or fewer emp.)
Jan 23, 2024
 Source
Overall Rating:
4.5
AE
Ayrton E.
Founder
Share
"Simple and effective email marketing tool"
What do you like best about Mailshake?

Easy to get started and use, high deliverability, and great customer support team

What do you dislike about Mailshake?

Limited analytics, you can't create bespoke emailo sequences based on an action (e.g. a click) and you can't upload lists for bulk deletion

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

Email marketing to prospects in a way that gives us some data on engagement metrics, and gives us a simple, all-in-one platform to manage lists and campaigns

Mid Market (51-1000 emp.)
Dec 14, 2023
 Source
Overall Rating:
4.5
CJ
Costikyan J.
Founder
Share
"Automation is a big time saver"
What do you like best about Mailshake?

The ability to create a custom automation. The customer support to help set-up the initial campaign was also excellent.

What do you dislike about Mailshake?

I would like the customization of email campaigns to be a bit easier. It would be nice not to have to scroll through all the names.

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

Automation of follow up

Small Business (50 or fewer emp.)
Nov 01, 2023
 Source
Overall Rating:
4.5
AG
Verified Reviewer
Founder
Share
"Amazing Customer Service and Help!"
What do you like best about Mailshake?

The platform itself is easy to use and intuative, but the best thing is the customer service! The team are always willing to help me out with clear screenshots to find relevant items on the platform. I really appreciate this type of customer service as it makes me want to continue using the platform!

What do you dislike about Mailshake?

Clearer reports would be ideal, but to be honest, they're fully comprehensive currently. It would also be great to have a feature that other memebers of my team can access the reports without accessing the sequences.

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

Helps to send higher number of emails to targeting audiences.

Mid Market (51-1000 emp.)
Sep 05, 2023
 Source
Overall Rating:
4.5
HJ
Hatim J.
Digital Marketer
Share
"Mailshake Review"
What do you like best about Mailshake?

User-friendly interface Very simple and easy-to-use Awesome analysis reports Resend email option

What do you dislike about Mailshake?

No drip feature available Sufficient filters are not available under its Data finder tool

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

Mailshake is a wonderful tool that has made it easy for me to send cold email campaigns. The tool is very user-friendly and easy-to-use. Also, reports generated are easy to analyse.

Small Business (50 or fewer emp.)
May 12, 2023
 Source
Overall Rating:
4.5
AG
Verified Reviewer
Founder
Share
"So far, so good"
What do you like best about Mailshake?

Availability of help and guidance by Mailshake staff. People that teach the classes are actually available to reach out and help troubleshoot issues. They end up knowing who you are and are willing to take the time to help you get where you need to be. You're not left waiting for a reply, they are on top of things quickly and willing to help you learn. They won't leave you hanging or struggling. Andrea has been more than helpful and accommodating. Having people like her that are willing to go the extra mile make the process much easier and less stressful.

What do you dislike about Mailshake?

In the beginning, I struggled a lot to get started. I struggled with warming up emails, writing out a proper email, etc. But Mailshake, and specifically Andrea, never gave up on me.

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

Being able to reach out to local prospects effectively

Small Business (50 or fewer emp.)
Apr 20, 2023
 Source
Overall Rating:
4.5
Beth R. avatar
Beth R.
Instructional Designer & Virtual Facilitator
Share
"A proud user for years!"
What do you like best about Mailshake?

Cold outreach can be very annoying. This tool helped me love cold emailing because it saved me so much time and energy from sending emails individually. It also makes tracking my performance much easier.

What do you dislike about Mailshake?

The UX has become less easy overtime. A lot of changes to the platform that I believe aren't needed.

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

It helps me create email campaigns and follow-ups for hundreds of prospects and track my performance. I like that I can also personalize emails for each prospect if needed.

Small Business (50 or fewer emp.)
Mar 29, 2023
 Source
Overall Rating:
4.5
DS
Daniel S.
Founder
Share
"Mailshake + Zapier + SalesForce integration"
What do you like best about Mailshake?

1) The ease of use of the product. Of all the mail sequencing products, this one is the easiest and most intuitive 2) The ability to have a prospect in more than one sequence at the same time 3) They recommend changes to email content to increase deliverability 4) Support: you get great support from them. I had a zapier+Mailshake integration issue and they resolved it and followed up to make sure I was happy with the fix.

What do you dislike about Mailshake?

Mailshake does not allow you to have a free admin account to manage your users. You have to either sign up for a paid account, or you have to use the email address of one of your users which isn't the best solution. This is not a show-stopper but something to be aware of, especially since other solutions do over you an admin seat.

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

Automation of email sequences so that sales reps do not have to manually create emails or remember to send a follow-up email if the prospect did not respond to the first email

Small Business (50 or fewer emp.)
Mar 22, 2023
 Source
Overall Rating:
4.5
John P. avatar
John P.
Director Of Hr Executive Search
Share
"Email marketing campaign"
What do you like best about Mailshake?

Intuitive and easy to use with minimal hassle. Good onboarding procedures with the company and frequent check ins to ensure your using it optimally. Happy with the service overall.

What do you dislike about Mailshake?

Nothing yet to complain about, this was the best out of several competitors we looked at.

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

Helping us scale our email marketing campaign to new prospects as well as nurture campaigns.

Small Business (50 or fewer emp.)
Feb 20, 2023
 Source
Overall Rating:
4.5
BW
Brandon W.
Founder
Share
"Very good email outreach tool"
What do you like best about Mailshake?

* Easy to set up * Has an email list cleaning tool built into the product * Stats are straight forward and all that you need to run a successful email campaign * Easy to export contacts so you can import into another program if needed.

What do you dislike about Mailshake?

* Price is on the higher side * While the stats are good, they could be better with type of device etc. This is more of a nice to have and I'm adding it mainly because this review site makes me type a minium and I don't have too many negative things to say.

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

It does what it sets out to do, it allows me to send emails from my email account vs sending in a broadcast. This saves a TON of time vs. having to send hundreds of emails a day manually.

Mid Market (51-1000 emp.)
Feb 06, 2023
 Source
Overall Rating:
4.5
SA
Shubham A.
Founder
Share
"Good investment"
What do you like best about Mailshake?

Mailshake is good investmet, you can make smooth your daily email activity. I most like customization part in Mailshake.

What do you dislike about Mailshake?

Not any dislike, but if Mailshake team can buld a customization time zone in every email cambaigina that would be good.

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

Mailshake solving the manual work proces, when i start using my work become very easy.

Small Business (50 or fewer emp.)
Nov 14, 2022
 Source
Overall Rating:
4.5
AG
Verified Reviewer
Founder
Share
"Solid email outreach tool with excellent customer service"
What do you like best about Mailshake?

Mailshake has awesome customer service and their staff is very helpful. They proactively reach out to give me ideas on ways to improve my campaigns which is great.

What do you dislike about Mailshake?

The phone call and LinkedIn features are less automated and a bit clunky. I also wish there were more ways to clean up the campaigns and prospects in a bulk fashion rather than one by one.

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

Mailshake helps me reach out to prospects in mass and with consistency. By using Mailshake, I can reach out to 50 - 200 new leads per week and send follow-up emails to all my active leads.

Small Business (50 or fewer emp.)
Feb 23, 2022
 Source
Overall Rating:
4.5
Kiana N. avatar
Kiana N.
Founder
Share
"Great tool to boost sales goals"
What do you like best about Mailshake?

Being able to construct multiple email campaigns and run them from various accounts. Great reporting features as well. I like the schedule view and being able to track and manage leads in the software.

What do you dislike about Mailshake?

There is a feature that lets you know if recipients are in another campaign which is great! However, even when I archive past campaigns, that feature will still flag if recipients have been in a previous campaign. Normally, if I archive a campaign it's because its been completed a while ago so I do not mind having the same recipients in my new campaigns. A workaround for this is to delete old campaigns, but I prefer saving them so all my data is stored in one place!

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

Mass cold sales outreach. Mailshake is a huge contributor to our overall sales growth. It saves us time.

Small Business (50 or fewer emp.)
Feb 22, 2022
 Source
Overall Rating:
4.5
JW
John W.
Business Owner/Managing Member
Share
"Use Mailshake when its cold outreach and you just gotta connect with them"
What do you like best about Mailshake?

What I like about Mailshake is that it is an easy to use SaaS platform designed explicitly for cold email outreach, and I can develop and launch my email campaigns with ease knowing that it will reach my intended contacts, gives me the analytics that makes sense, and helps to ensure a great ROI on my time and efforts

What do you dislike about Mailshake?

Maybe not a dislike, but I haven't yet figured out how to integrate the results from my Mailshake campaigns into my other main business CRM when they become a warm lead and a prospect that I want to stay in contact with through our ongoing messaging.

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

The problem that Mailshake helps me solve is how to contact and connect with prospects with cold email so that the connection request is genuine and it is received, by the recipient, converts well and minimizes the amount of opt-outs I may get