MailFast, your AI email writer

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Writing · Vendor site 2026-10-04

MailFast is an AI email writing assistant that drafts professional messages from short prompts with tone control, templates, grammar checks, and 50+ language support. The homepage targets professionals who want faster composition inside existing clients like Gmail and Outlook.

Updated 2026-10-04View sources

Official website

Category: Writing
Free access: FAQ states the free plan includes 20 AI-generated emails per month with no credit card required to start.
API access: Not confirmed

Is MailFast, your AI email writer right for you?

A good fit for

Professionals who write high email volume and want AI drafts before sending from their normal mail apps.

Before you choose

FAQ mentions a Pro upgrade for unlimited emails, but no monthly USD price appeared in server-rendered HTML.

AI email composition

MailFast promises faster professional email drafting with tone adjustment, templates, and multilingual support for everyday client mail.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

Capability	Value	Evidence	Checked
Languages	Homepage cites support for 50+ languages with tone-aware translation.	Facts sourced	2026-10-04
Templates	Feature list includes smart templates for follow-ups, cold emails, and thank-you notes.	Facts sourced	2026-10-04
Free allowance	FAQ lists 20 AI-generated emails per month on the free plan.	Facts sourced	2026-10-04

Understand the total cost

MailFast, your AI email writer pricing & plans

Free

FAQ states the free plan includes 20 AI-generated emails per month with no credit card required to start.

Access: FAQ states the free plan includes 20 AI-generated emails per month with no credit card required to start.

Explore pricing & history

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The practical questions

Frequently asked questions

Is there a free version?

MailFast FAQ confirms a free plan with 20 AI-generated emails per month and notes Pro adds unlimited emails and advanced features.

What is MailFast, your AI email writer used for?

Does MailFast, your AI email writer have a free plan?

FAQ states the free plan includes 20 AI-generated emails per month with no credit card required to start.. This record lists ongoing free access; check the plan limits before starting.

How much does MailFast, your AI email writer cost?

No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use MailFast, your AI email writer through an API?

Not confirmed. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

FAQ mentions a Pro upgrade for unlimited emails, but no monthly USD price appeared in server-rendered HTML.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Identity and profile

Reviewed vendor source

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2026-10-04

Facts apply to the named version and check date. Send a sourced correction if something changed.