Mailr

5.0(19 reviews)

AI assistant that writes and replies to emails

Freemium

Mailr Overview

What is Mailr?

Mailr is an AI Email Assistant designed to write and reply to emails utilizing the capabilities of OpenAIs GPT-3/Chat-GPT. Aimed at transforming the way in which individuals and businesses manage and optimize their email communication, Mailr generates emails according to the user's intended goals and desired tone. The user begins by providing the intention of the email in a few words, which are then developed into a comprehensive message by the assistant. The user can select from a variety of custom tones such as friendly, informal or persuasive. Whether its a formal business email or a casual message to a friend, Mailr generates highest quality emails for any scenario. The utility also promises to secure users' privacy, with reassurances that user emails are never stored on servers and user data is never shared with third parties. It operates with a simple interface made accessible through a Chrome extension. Users have to create an account for authentication, after which they can start utilizing the Mailr services. Currently, Mailr supports only Gmail, with support for Outlook planned for future inclusion. Help other people by letting them know if this AI was useful. Add your own prompts and outputs to help others understand how to use this AI.

Screenshot gallery

Mailr screenshot

Pros & Cons

Pros

  • Google Chrome extension
  • Writes & replies to emails
  • User-controlled email intention
  • 10+ custom tones selection
  • Individuals & businesses friendly
  • Ease of usage
  • Quick three-step process
  • Writer's block solution
  • Email time management
  • Ensures user privacy
  • No email storage
  • No user data sharing
  • Supports in-app purchases
  • Can contribute to project
  • Email communication optimization
  • Formal & casual messages
  • Revolutionizing communication
  • Control over inbox
  • Save hours daily
  • No third-party data access
  • Authentication for account security
  • Lightweight (119KB Size)
  • Developer accessibility
  • Stress-free communication
  • deals with email management
  • Developer contact provided
  • Regular updates
  • Suitable for different scenarios
  • Potential developmental contribution
  • Productivity enhancement
  • Optimizes email communication
  • User-friendly interface
  • Secured data processing
  • Business and individual use
  • Available in English
  • Positive user reviews

Cons

  • Only for Google Chrome
  • Requires account authentication
  • Not multi-language
  • Platform specificity
  • In-app purchases
  • Only email writing focus
  • Limited in functionality
  • Doesn't support other browsers
  • Dependent on Internet connectivity
  • Doesn't support all email platforms

A Professional Framework to Evaluate Mailr

When considering Mailr for integration into your organizational workflow, we recommend deploying a structured score card across three critical operational pillars: Security & Compliance, Integration Friction, and long-term Price Scalability. Rather than looking only at basic feature lists, modern procurement teams must assess how a software platform behaves under high load and how well it fits into the team's data security guidelines.

1. Security and Database Compliance

Depending on your operating region and field, ensure that Mailr supports standard security layers such as SOC 2 Type II certifications, GDPR compliance, or HIPAA-compliant database encryption. If the tool connects directly to client database tables or handles user passwords, verify that they implement multi-factor authentication (MFA), single sign-on (SSO) integrations, and end-to-end data encryption in transit and at rest.

2. API Coverage and Custom Integrations

Siloed data is the primary cause of operational friction. Evaluate if Mailr has native connectors for your current project trackers, messaging hubs, and customer communication channels. For custom developer requirements, check if they provide a fully documented REST API with reasonable rate limits, comprehensive Webhooks support, and robust SDK packages in your language. A flexible API layer saves hundreds of hours of manual copy-paste overhead.

3. Total Cost of Ownership (TCO)

SaaS pricing packages are often deceptively simple. When reviewing Mailr's billing structure, map out your team's projected expansion over the next 12 to 24 months. Determine how costs scale as your customer database increases or as you add team members. Factor in setup costs, mandatory support plan upgrades, API access fees, and storage overage rates to understand the true cost before committing to a contract.

By combining verified user reviews from our directory with internal workflow pilot tests, your procurement team can make an informed decision that drives productivity without creating capital waste.

Features of Mailr

  • Email Management
  • Email Optimization
  • Email Generation
  • AI Email Assistant
  • AI Writing Assistant
  • OpenAI
  • Free + From $4.99/Mo

SaaS1to10 verified reviews for Mailr

Overall rating

5.0

Based on 19 reviews

5.01 days ago

Review

I have been using it. It can write an interesting story.

Rafael Haddock

5.03 weeks ago

Review

As the service was in beta-testing stage, I created there a dozen of AI-generated courses for free. I wanted to use them. Those courses remained in my account as they started subscription tiers. But recently I have found out that they were deleted. The support didn't answer to my e-mail at all.

Oldfag TV

5.03 weeks ago

Review

Looks like they removed that feature, now you can see the prices listed on their website and you can get started right away

Antonia Mitrea

5.03 weeks ago

Review

Slick landing page, but no trial period, no showcase, testimonials seem vague, feel there are tons of better options out there. Don't even bother.

Vineet Sinha

5.03 weeks ago

Review

Wow, great idea with intuitive onboarding. This tool would have saved a ton of time for me it I knew it before!

Magnus

5.03 weeks ago

Review

You have the option to waitlist or you can login with your email/pass or google account. I chose google. Once inside you have a suite of tools but im sure when you go to publish you have to sign up for a paid plan. So if your looking for a free option it will be branded. Use at your own risk. Thanks

Col Cooper

5.03 weeks ago

Review

Isn't it intriguing how all three other reviews for this "website builder" share the exact same profile photo?

Desiree Miller

5.03 weeks ago

Review

Great idea, but does not find what you are looking for-about the same as Google Scholar

Andy

5.03 weeks ago

Review

It has everything that I need in one place: ChatGPT, Copywriting templates, AI Images, Audio Transcription.

Dmytro

5.03 weeks ago

Review

I think the software is really good.

Jiahui Zhou

5.03 weeks ago

Review

"Unfortunately, we cannot provide a description for this tool as it promotes the use of dark magic and the involvement of spirits, which is not a legitimate or safe practice." ..but those other AIs generating anorexically thin women with huge bazongaloos is totally fine. Especially when it involves NSFW stories about your adopted goth sister, your daughter's hot best friend, or even the hot slave you just bought. Totes safe practice. Cmon guys.

Haught Takke

5.03 weeks ago

Review

No other tool quite like this, it's pretty straightforward. Needed to extract a long interview from YouTube and it extracted everything, providing it in different meaningful formats in less than two minutes. Awesome

Juan Sierra

5.03 weeks ago

Review

I’ve tried many AI writing tools in the past, but this one actually delivers content that sounds human and ranks. I love how you can create a full SEO blog post with just a keyword… and it’s ready to publish in one click. That saves me so much time. Also, small win for the wallet — use code FSL25 to get 25% off on any plan. Definitely helped me out when testing it for the first time. 👍 Hope this helps someone else who’s been struggling like I was!

Jason

5.03 weeks ago

Review

After my first use, I think it's surprisingly good. The only drawback so far is the PDF export option for the report which is formatless.

Alejandro Correa

5.03 weeks ago

Review

i registered to try it and its really quite good! i would like to use it more but my feedback to the creators is i think the free plan is too restrictive and i wouldnt like to pay for a plan just yet.

Lilly Walsh

5.03 weeks ago

Review

O GPT faz uma análise melhor e mais personalizada.

Vinicius Vilela

5.03 weeks ago

Review

It's sad to see people want to try your tool out but you have no free sample for them. This may be the best tool out there, but, as mentioned, going through with the AI for minutes to explain what you want, then being prompted to pay, without even knowing if it CAN create something, is discouraging. I hope we can get a free sample or preview at one point, im interested in this one.

Ron Jayson

5.03 weeks ago

Review

@WriteMail.ai has seriously made my life easier! It saves me so much time by helping me draft emails and generate replies to them quickly. I love the tone adjustment and emoji features too!

Mary Tsy

5.03 weeks ago

Review

My inbox was flooded before @AImReply—and it’s not anymore! Thanks, @AImReply

Nathan Hughess

Pricing

Starting Price

Free plan available

Free tier available with optional paid upgrades.

Where can Mailr be deployed?

  • Cloud, SaaS, Web-Based

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