How do their growth rates compare?

fwd2cal has a month-over-month growth rate of -100%; Mavy has +19.8%.

How does pricing compare?

fwd2cal: Free. fwd2cal is free to use today, with Google Calendar support and multi-address sending included at no charge. The site states plainly that it is free 'for now', and humorously lists a hypothetical future tier (a yearly price that is not yet defined) in case the service ever becomes too costly to run. There is no paid plan in effect at the moment, and being open source it can also be self-hosted at your own infrastructure cost. Mavy: Freemium. Listed as freemium. The official site does not publish detailed public pricing tiers on its landing page, so prospective users should sign up or contact Mavex for current plan specifics.

What are alternatives to fwd2cal and Mavy?

Other tools in related categories include Superhuman, Wajo, Reclaim AI, Motion, Town.

fwd2cal vs Mavy — Traffic (0 vs 4.26K), Pricing & Verdict

Open AI Tools

fwd2cal vs Mavy — Traffic (0 vs 4.26K), Pricing & Verdict | Open AI Tools

Side-by-Side Traffic & Specification Matrix

Dimension / Metric	fwd2cal	Mavy
Official Domain	fwd2cal.com	mavex.ai
Pricing Model	Free	Freemium
Monthly Visits	0 (0)	4.26K (4,262)
MoM Traffic Delta	-463 (-100%)	+703 (+19.8%)
Primary Market & Share	🌐 Global (—)	🇺🇸 United States (92%)
Direct Visits / mo	0	1.68K
User Rating	4.2	4
Supported Platforms	Website	Website

fwd2cal

Forward an email thread, get a Google Calendar invite

Forward-to-calendar workflow

You forward an email thread to fwd2cal's address and the AI extracts the date, time, location and attendees, creating the calendar entry without any manual data entry.

Multi-address support

Work, personal and volunteer inboxes can all add to the same calendar — you register each extra address by emailing an instruction from it, and fwd2cal links them up.

Privacy by design

Emails and generated events are processed but never stored or logged; the only data retained is your own email address, not even your guests' addresses.

Open source under Apache 2.0

The full source is public, so you can audit exactly what happens to your mail, request features, or self-host the whole thing instead of using the hosted version.

Strengths & Pros

+Genuinely frictionless: sign-up is sending one email, and scheduling is forwarding one thread
+States that no emails or event details are stored or logged, keeping only your address
+Open source under Apache 2.0, so privacy claims can be verified and self-hosting is possible
+Supports multiple sender addresses feeding a single calendar at no extra cost