UnInbox
by UnInbox · Shared inboxes, infinite addresses, and per email workflows
BenchRank score
Screenshots of UnInbox
Homepage
Overview
UnInbox is an open source email tool for teams. Shared spaces let members comment on conversations and reply from shared addresses, while workflow statuses track whether an email has been answered. An account can add an unlimited number of addresses such as support@, billing@ or careers@ on its own domains.
- Best for
- Teams sharing email addresses that need to track who has replied, using an open source tool
- Pricing
- Free tier at $0, then $12/month per user for Pro; Enterprise is contact sales with a 30-user minimum.
- Runs on
- Web
Strengths and trade-offs
Strengths
- Shared spaces let teams comment and reply from shared addresses
- Workflow statuses record whether an email has been answered
- Unlimited custom domains and addresses on the Pro tier
- Open source, with a free tier at $0
Trade-offs
- Free tier is limited to an @uninbox.me address and personal spaces
- Free tier keeps raw email for only 7 days; Pro retention is not stated
- Enterprise requires a minimum of 30 users
- Pro lists 'Everything in Plus', but no Plus tier is published
How UnInbox markets itself
A structured read of the promise, proof and page design on UnInbox’s captured homepage.
Homepage capture
“Collaborative email to get shit done.”
- Angle: Outcome / benefit-led
- Hero: Product screenshot
Pricing
Published plans and prices from UnInbox’s own pricing page.
How this score is made up
Each dimension is scored out of 100 and combined into the headline score using fixed weights.
MCP support
Whether an agent can drive the product through the Model Context Protocol, and how much setup that takes.
Documentation
Publicly reachable docs — coverage, freshness, code samples and machine readability.
Agent friendliness
How readable the site is to an automated client: llms.txt, structured data, server-rendered content, crawler access.
Changelog
A public, dated record of what shipped and when — the clearest signal that a product is still alive.
Marketing site structure
Whether the site answers a buyer's questions: clear positioning, the pages that matter, and accessibility.
Page speed
How fast the site loads for real visitors: Chrome UX Report 75th-percentile LCP, INP and CLS, with a Lighthouse mobile run standing in where a site has too little traffic for field data.
Operational trust
Status page and incident history, security disclosure, compliance and data-processing documentation.
Measured, but not part of the score
Useful to know, but not a mark for or against the product — so these do not affect the ranking.
Openness
Source availability, self-hosting, data export and open standards. Scored and shown, but not part of the composite — paid SaaS is not worse for being paid SaaS.
Maintenance
Release cadence and repository activity. Scored and shown, but not part of the composite — it is only measurable for open repositories.
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Where this comes from
The UnInbox pages BenchRank reads when it scores the product — its documentation, release notes, status and security pages, and its repository where there is one.
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Is this your product?
Claim UnInbox to manage its profile. Claiming lets you suggest edits to the descriptive fields — it never changes scores or rankings.