--- title: "Emails that belong to you, entirely." description: "Email infrastructure for businesses, AI, agents and personal email. Built for scale, privacy and control. Everything email should have had from day one." url: "https://openemail.uk/" --- The first AI-native email infrastructure # Emails that belong to you, entirely. Email infrastructure for businesses, AI, agents and personal email. Built for scale, privacy and control. Everything email should have had from day one. [Open mail](https://openemail.uk/mail/inbox) [Get Started](https://openemail.uk/signup.md)[Learn more](https://openemail.uk/#features) Everything included ## Everything email should have. Nothing it shouldn't. Search, rules, snoozes, templates, tracking, scheduling and an AI that has read every thread. End-to-end encrypted OpenPGP keys made in your browser. Mail between OpenEmail addresses is sealed before it leaves the tab, and we cannot read it. readable where it lands Wire transfer approved, details attached. you tls openemail.uk starttls? them Multiple domains Add as many as you own, subdomains too, and every address on them is real. acme.com acme.dev team.acme.com hey.acme.io Merged inboxes Read every mailbox in one stream, or split to a single address. hello@acme.com me@acme.dev support@acme.io one inbox AI first A chat that can act on your mail, drafts in your own voice, and agents over MCP. I hope this email finds you well. I wanted to reach out regarding the proposal we discussed last week. Our approach is designed to be robust, scalable, and straightforward to adopt. Moreover, it is not just about the tooling, but about the outcomes it enables for your team. In conclusion, please do not hesitate to reach out if you have any questions. 70% likely written by a model Team members Share an address with a teammate and it lands in their own inbox. Roles say who may do what. share with sarah@acme.com SA AL NI have access Security and the checks around it SPF, DKIM and DMARC on every message, look-alike domains called out, and spam filtering you can overrule. receipts@ stripe.com SPF DKIM DMARC verified sender All of it in one place One product instead of a mailbox, a team plan, an alias service and a sending API. Priced per workspace, never per seat. $ 0 1 domain, unlimited addresses [+52 more, documented in full](https://openemail.uk/features.md) Live totals ## Real mail, counted live. Every count comes straight from the live service and refreshes every few minutes. Nothing here is rounded up. - **Emails sent** From addresses on OpenEmail - **Emails received** Filed into OpenEmail mailboxes - **Addresses** Set up by people and teams - **Verified domains** Sending and receiving as themselves Live. Refreshed every five minutes. ## Already in production on OpenEmail. Website builders, developer tools and APIs that run their email on OpenEmail today. - [Modulify AI website platform The fastest AI platform for websites and web apps.](https://modulify.ai) - [Envless Secrets manager Keeps env variables encrypted, versioned and in sync across every environment.](https://envless.cloud) - [Ip2Geo IP geolocation API Turns IP addresses into location data with one API call.](https://ip2geo.dev) - [Uebfaqe AI website builder Builds professional websites for businesses in Albania with AI.](https://uebfaqe.ai) - [Wallpapppers Wallpaper gallery Free, reimagined wallpapers that give your screens a fresh look.](https://wallpapppers.com) AI-first, agent-ready ## Ask your inbox. It already knows. It answers from mail you already have and drafts in your voice. Your agent gets the same mailbox over MCP. Ask your inbox Plain language, in a sidebar that can act: open a thread, summarise it, label it, archive it, draft the reply and send it. who is chasing me about the invoice? Nina, twice this week. The second one is marked urgent. what did Sarah say about pricing? Read 4 threads with Sarah She agreed to the renewal, asked to revisit seats in Q1. MCP server Point Claude, or any MCP client, at api.openemail.uk/mcp and it can read threads, search, label and send. The same mailbox has a REST API, a typed SDK and a command line, all live and documented. MCP API SDK CLI { "mcpServers": { "openemail": { "url": "https://api.openemail.uk/mcp" } } } It learns you A rolling profile built from your own sent mail: how long your sentences run, how you open, how you sign off. Every draft is written to match. sentence length greeting formality sign-off 52 signals, learned from your sent mail Knowledge base Soon What your mailbox already knows, kept as facts rather than as a search: who owns what, what renews when, and which thread said so. Acme renews on 14 March 3 threads Sarah signs off on billing 11 threads Legal reads every contract first 6 threads You never send before 9am 400 sent Agents on the platform Soon Triage, labelling, summaries and first-pass replies, done before you open the tab. Every action reversible, every drafted reply still a draft. Summarised 14 overnight threads Labelled 6 as invoices Drafted 3 replies for review Flagged 1 look-alike domain Subjects & drafts Write the note; OpenEmail writes the subject. Or hand it a line of intent and get the whole body back. subj Kickoff moved to Tuesday 10am written from the body you already typed Anything you can do in OpenEmail, an agent can do. Same account, same scope. One platform ## Cancel the stack. Keep the mail. A mailbox, a team plan, the fast client, aliases, forwarding, who opened it and your product's sending API. Seven invoices, seven logins, one job. Subscription Job - Gmail (cancelled) mailbox - Google Workspace (cancelled) team plan - Superhuman (cancelled) fast client - Fastmail (cancelled) aliases - Forward Email (cancelled) forwarding - Mailchimp (cancelled) open tracking - Resend (cancelled) transactional mail Instead OpenEmail Who it is for ## One mailbox. Four ways in. The same product underneath, described for the person reading it. Start wherever you recognise yourself. Business Addresses for everyone, members never counted as seats. Developers The same mailbox over an API, an SDK, a CLI and MCP. AI & agents An inbox your agent can work, with access you approve. Personal A free address at openemail.uk, with the client behind it. What you stop paying ## Compare the bill. Move the slider. The mailboxes multiply by headcount and the sending tools by volume. We sell four plans, so the tenth teammate costs what the second did. People most mailboxes bill per seat; two or more needs Starter 5 people Domains ours steps at 1, 50 and 500; Proton, HEY, Resend and Fastmail charge more 1 domain Sent a month Resend and Mailchimp bill by volume; mailboxes cap it per seat 5,000 sent Addresses unlimited on every plan of ours; Proton and Fastmail tie them to seats 12 addresses You save with OpenEmail $172 a month against Superhuman $1,710 a year ![Forward Email](https://openemail.uk/brands/forward-email.svg) Forward Email Team $9 /mo $108/yr Mailchimp Essentials · campaigns $13 /mo $156/yr ![OpenEmail](https://openemail.uk/black-icon.svg)![OpenEmail](https://openemail.uk/white-icon.svg) OpenEmail Starter $20 /mo $210/yr Resend Pro · sending API $20 /mo $240/yr ![Fastmail](https://openemail.uk/brands/fastmail.svg) Fastmail Business Standard $30 /mo $300/yr Proton Mail Mail Essentials $39.95 /mo $419/yr ![Google Workspace](https://openemail.uk/brands/google-workspace.png) Google Workspace Business Starter $42 /mo $420/yr HEY for Domains per person $58 /mo $696/yr ![Superhuman](https://openemail.uk/brands/superhuman.png) Superhuman Starter + Workspace $192 /mo $1,920/yr Most of these sell one piece of the job: a mailbox, a sending API, a campaign tool or an app that needs a mailbox from somebody else. The OpenEmail price is the whole job, with mailboxes on your own domains, sending and receiving, the full API and the AI assistant on every plan. So this is not even a fair comparison: every other bar buys one piece, and ours buys all of it. [See the full comparison](https://openemail.uk/compare.md) Switching ## Coming from another platform? Move in ten minutes. Point your code at OpenEmail and bring everything across with one key. Every part of your setup is covered, and what cannot move by itself arrives as a checklist. [See how moving works](https://openemail.uk/migrate.md) Move from Resend What to bring across Available now - Suppressions Moves across - Audiences Moves across - Contacts Moves across - Templates Moves across - Webhooks Moves across - Domains checklist - API keys checklist Pricing ## Four plans. Never per seat. Every plan is the whole product. What changes is how many domains, sends and AI actions you get, and whether a team can join. $ 0 No subscription Free A whole mailbox for one person, no card required. - 1 domain - Unlimited addresses - Unlimited contacts - 5,000 included sends a month - Unlimited receiving - 10 AI actions a day With pay as you go: $0.25 per 100 additional AI actions - All mail features included - Full API, MCP and SDK access - Team members - Priority support - Early access to beta features $ 20 a month Starter Room to grow, with no per-seat charge. - 50 domains - Unlimited addresses - Unlimited contacts - 60,000 included sends a month With pay as you go: $0.40 per 1,000 additional emails - Unlimited receiving - 50 AI actions a day With pay as you go: $0.25 per 100 additional AI actions - All mail features included - Full API, MCP and SDK access - Unlimited members, never per seat - Priority support - Early access to beta features $ 100 a month Business For teams that send in volume across more domains. - 500 domains - Unlimited addresses - Unlimited contacts - 200,000 included sends a month With pay as you go: $0.40 per 1,000 additional emails - Unlimited receiving - 150 AI actions a day With pay as you go: $0.25 per 100 additional AI actions - All mail features included - Full API, MCP and SDK access - Unlimited members, never per seat - Priority support - Early access to beta features $ 200 a month Enterprise For the highest limits, on any number of domains. - Unlimited domains - Unlimited addresses - Unlimited contacts - 500,000 included sends a month With pay as you go: $0.40 per 1,000 additional emails - Unlimited receiving - 300 AI actions a day With pay as you go: $0.25 per 100 additional AI actions - All mail features included - Full API, MCP and SDK access - Unlimited members, never per seat - Priority support - Early access to beta features [See full pricing](https://openemail.uk/pricing.md) Talk to us ## Not sure it fits? Ask the people who build it. Tell us how your team handles mail today. We will tell you honestly whether OpenEmail fits, what moving over involves and what it would cost. Fifteen minutes, no slides. [Book a 15-minute call](https://cal.com/bfzli)[Or write to us](https://openemail.uk/contact.md) Does it fit? Tell us how your team works and we will say plainly whether OpenEmail suits it. Moving over Bringing your domains, addresses and DNS across, and what to switch in which order. Plans and cost Which plan covers you, what it includes and what you would actually pay. Help with setup Once you decide, we help you get mail flowing on your own domain. ## Your inbox, on your own terms. [Open mail](https://openemail.uk/mail/inbox) [Get Started](https://openemail.uk/signup.md) Products [Business](https://openemail.uk/business.md)[Developers](https://openemail.uk/developers.md)[AI & agents](https://openemail.uk/agents.md)[Personal](https://openemail.uk/individuals.md) OpenEmail [Pricing](https://openemail.uk/pricing.md)[Features](https://openemail.uk/features.md)[Developer features](https://openemail.uk/developers/features.md)[Agent features](https://openemail.uk/agents/features.md)[Download](https://openemail.uk/download.md)[Compare](https://openemail.uk/compare.md)[About](https://openemail.uk/about.md)[Contact](https://openemail.uk/contact.md)[Privacy Policy](https://openemail.uk/privacy.md)[Terms of Service](https://openemail.uk/terms.md) Resources [Documentation](https://openemail.uk/docs.md)[API reference](https://openemail.uk/docs/api/reference.md)[TypeScript SDK](https://openemail.uk/docs/sdk.md)[Command line](https://openemail.uk/docs/cli.md)[MCP server](https://openemail.uk/docs/mcp/overview.md)[Email templates](https://openemail.uk/templates.md)[AI template generator](https://openemail.uk/templates/generate.md)[Use cases](https://openemail.uk/uses.md)[Status](https://status.openemail.uk) Tools [Deliverability checker](https://openemail.uk/tools/deliverability.md)[BIMI logo checker](https://openemail.uk/tools/bimi.md)[Temporary email address](https://openemail.uk/tools/temp-mail.md)[DMARC record generator](https://openemail.uk/tools/dmarc.md)[Email cost calculator](https://openemail.uk/tools/cost.md) © 2026 OpenEmail. All rights reserved.