Mailyr
Revolutionize Gmail with AI-powered email writing.. [Free Trial]
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What is Mailyr?
Mailyr is a browser extension and AI-powered email writing assistant that generates complete Gmail messages from short prompts, letting users compose professional emails in seconds. It integrates directly into Gmail (via a Chrome extension) and offers a simple workflow: open Compose or Reply, give a brief instruction, and insert the polished draft produced by the selected AI engine. Mailyr supports multiple top-tier LLM engines and uses its own premium servers to offer faster, higher-quality outputs for paying customers. The product targets busy professionals, salespeople, customer-support agents, freelancers, and anyone who frequently writes email and wants to save time while maintaining a professional tone.
Mailyr pricing
Pricing model: Freemium
Mailyr offers a free tier that includes a limited number of complimentary emails (advertised as 14 free emails) and access to a standard AI engine. Paid plans replace the free allocation with monthly credits and upgraded infrastructure; the Premium plan includes around 250 emails per month, access to the fastest/premium server, and the strongest AI engine for higher-quality outputs. The website describes the paid tier as providing faster generation, better language quality (scholar-level English), and access to new features; exact pricing amounts are listed on the site’s pricing page.
Mailyr pros
- Direct integration into Gmail compose and reply windows
- Supports multiple LLM backends (GPT-5, Claude, Gemini) for varied output styles
- Generates full, professional drafts from short prompts
- One-click insertion of AI-generated content into emails
- Chrome extension provides immediate desktop access
- Offers an initial free allocation of generated emails
- Premium servers for faster generation on paid plans
- Option to choose stronger AI engine for higher-quality writing
- Simple, minimal workflow—type intent and get a draft
- Includes tools for subject line and tone adjustments
- Lifetime free tier allocation (small number of free emails)
- Provides a way to reduce writer’s block and speed up email drafting
- Built-in privacy and policy pages disclosed on the site
- Clear visible support contact for help
- Explicit monthly allotments on paid plans (predictable usage)
Mailyr cons
- Free tier is limited to a small number of lifetime emails
- Full-quality AI engine reserved for paid plans only
- Must install Chrome extension — not a native Gmail feature
- Reliant on third-party LLM infrastructure for generation quality
- Monthly token/email limits may not suit heavy users
- Some advanced features behind paywall (server speed, engine choice)
- Potential privacy concerns for sensitive email content
- No desktop app; functionality tied to browser extension
Frequently asked questions about Mailyr
How do I use Mailyr inside Gmail?
Install the Mailyr Chrome extension, open Gmail and click Compose or Reply, then activate the Mailyr toolbar icon or sparkles button and type a short prompt describing your intent; Mailyr generates a polished draft which you can review and insert into the email.
What AI engines does Mailyr support?
Mailyr supports multiple large language model backends including modern engines like GPT-5, Claude, and Gemini, and lets premium users select the stronger engine for higher-quality output.
What is included in the free plan?
The free plan provides a small lifetime allocation of free generated emails (noted as 14 free emails on extension listings) using the standard AI engine and basic generation features accessible through the Chrome extension.
What do I get with the Premium plan?
Premium subscribers receive a monthly allocation (around 250 emails/month), access to Mailyr’s premium servers for much faster generation, the strongest AI engine option for higher-quality drafts, and early access to new features.
Is Mailyr secure and private?
Mailyr publishes a privacy policy and disclosure on its website; it sends prompts to AI servers for generation, and the site indicates usage of their servers and model providers, so users should review the privacy policy before sending sensitive content.
Does Mailyr work outside of Chrome or Gmail?
Mailyr is offered as a Chrome extension that integrates directly into Gmail; there is no native desktop or other-browser app described on the website, so functionality is limited to Chrome + Gmail.
How many emails can I generate per month?
Generation limits depend on your plan: the free tier offers a fixed small number of lifetime emails, while paid plans provide monthly allotments (for example, the Premium plan lists about 250 emails per month).
Can I choose the tone or length of the generated email?
Yes—Mailyr’s prompt-based workflow lets you specify intent, tone, and other instructions in a short prompt, and the extension also offers UI controls to adjust tone and refine drafts before insertion.
What happens when I run out of free or monthly credits?
When the free allocation or monthly credits are exhausted you must upgrade to a paid plan to continue generating emails at the higher speeds and engine tiers, or wait for your monthly credits to renew if on a subscription.
Where can I get support or report an issue?
Mailyr provides a support contact ([email protected]) and links to policy and help pages on its website for troubleshooting, billing questions, and feature requests.