Legacy email archive platform
Old email archives.
Finally searchable.
Upload PST, MBOX, EML, or Google Takeout files. Browse and search years of email history in your browser. No Outlook required. No desktop clients. No old systems to keep alive.
You have old email sitting in files nobody can search.
PST and MBOX files from old mail systems, former employees, or completed migrations. Sitting on shared drives. Searchable by nobody.
IT exported the archives. Legal might need them someday. But nobody wants to spin up Outlook or keep old accounts alive just to find one email.
You tried opening them locally. It was slow, fragile, and unsearchable. The files are technically preserved. The emails are practically lost.
How it works
Three steps. No IT project required.
Upload your archive
Drag and drop a PST, MBOX, EML, or Google Takeout ZIP file. Evermail auto-detects the format.
Evermail processes and indexes
Emails are parsed, normalized, and indexed for full-text search. Attachments are preserved.
Search and browse in your browser
Find any email by keyword, sender, date, or attachment. No desktop app. No plugins.
Compatibility
Works with the archive formats you already have.
Microsoft Outlook data files, the most common enterprise email archive format.
Cached Outlook mailbox files from Exchange and Microsoft 365 accounts.
Used by Thunderbird, Apple Mail, Gmail Takeout, and most Unix-based mail systems.
Individual email messages exported from any email client or mail server.
Compressed exports from Google Takeout, including nested MBOX and EML files.
Features
What you get when old email becomes usable again.
Full-text search across every archive
Search by keyword, sender, recipient, date range, or attachment name. Results in milliseconds, not minutes.
Browse email like a modern inbox
Threaded views, attachment previews, and a clean reading experience. No clunky desktop tools.
Per-archive security controls
Choose Full Service, Confidential Processing, or Zero-Access encryption for each archive you upload.
Export emails to Gmail, Outlook, or raw files
Select the emails you need and export as EML or MBOX. Restore important messages to your active inbox. Your data, your format, no lock-in.
Connect your AI assistant
Evermail speaks MCP, the open protocol used by Claude, Copilot, and Cursor. Ask your AI to search your archive, find invoices, or summarize old conversations.
GDPR-ready export and deletion
Export all data or delete it permanently. Documented, auditable, and compliant.
Security & privacy
You control how much access Evermail has.
Every archive you upload can have its own security level. Choose the mode that matches your sensitivity requirements.
Full Service
Evermail processes and indexes your email for maximum search capability. Data is encrypted at rest and in transit.
Best for most archivesConfidential Processing
Same capabilities, but decryption is restricted to attested confidential compute environments. Operators cannot access plaintext.
For sensitive archivesZero-Access
Client-side encryption before upload. Evermail stores ciphertext only. Server-side search is limited to metadata.
For maximum privacyUse cases
Built for the people who actually deal with old email.
Email system migration
You moved to Microsoft 365 or Google Workspace. The old archives still need to be searchable.
Start free →Departed employee archives
Preserve the email history without keeping the old account active. HR, legal, and the replacement can search it.
Start free →IT and migration consultants
You manage email migrations for clients. Give them a searchable archive instead of a pile of PST files.
Start free →Google Takeout and Outlook exports
You exported years of email. Now you need a way to actually use it.
Start free →Compliance and legal holds
Keep email archives accessible with documented export and deletion capabilities.
Start free →Integrations
Works with your AI tools.
Evermail exposes an MCP endpoint so Claude, Copilot, and other AI assistants can search your archive directly. No copy-paste. No CSV exports. No context windows.
Pricing
Start free. Upgrade when you need more.
No credit card required. Annual billing saves you 2 months.
Free
Try it with one archive
- 1 GB storage
- 1 archive
- Full-text search
- 3 saved searches
- 30-day retention
Pro
For individuals and freelancers
- 5 GB storage
- Unlimited archives
- Advanced search + unlimited saved searches
- Email export (EML, MBOX)
- MCP endpoint for AI agents
- 2 API keys
Team
For small businesses and departments
- 500 GB storage
- 5 users + shared workspaces
- Email export + MCP endpoint
- 10 API keys
- 200 AI summaries/month
- Unlimited saved searches
Enterprise
For compliance, legal, and regulated industries
- 2 TB storage
- 50 users + 50 API keys
- Unlimited email export
- MCP + full API access
- 1,000 AI summaries/month
- Priority support
Pay yearly and get 2 months free on any paid plan.
Built by one person. Runs on trust.
Evermail is an independent, solo-founder SaaS. No VC pressure. No data mining. No adtech. Your archives are hosted in EU data centers on Microsoft Azure infrastructure with tenant-level isolation. If you have questions, you talk to the person who built it.
founders@evermail.comWhat is Evermail?
Evermail is a searchable email archive platform. It lets you upload old email archive files (PST, MBOX, EML, OST, and Google Takeout exports), automatically parses and indexes every message, and gives you fast full-text search and a modern reading experience in your browser. No desktop software, no Outlook, and no old mail servers to keep running. Evermail is built on Microsoft Azure, hosted in EU data centers, and supports three levels of encryption including zero-access client-side encryption.
Common questions
Frequently asked questions
Can I search a PST file without Outlook?
Yes. Upload your PST file to Evermail and search it in your browser. Evermail converts PST files automatically and indexes every email for full-text search. No Outlook installation required. Learn more about PST support.
What email archive formats does Evermail support?
Evermail supports PST (Outlook Personal Storage), OST (Outlook Offline Storage), MBOX (used by Gmail Takeout, Thunderbird, Apple Mail), EML (individual email message files), and ZIP archives containing any of these formats. The format is auto-detected on upload.
Is my email data encrypted?
Yes. All data is encrypted at rest and in transit. Evermail offers three security levels: Full Service (Evermail-managed encryption), Confidential Processing (decryption only in attested compute), and Zero-Access (client-side encryption where Evermail stores ciphertext only). BYOK (bring your own key) is supported at every level.
Where is my data hosted?
All data is hosted in EU data centers on Microsoft Azure infrastructure with tenant-level isolation. Evermail is GDPR-ready with documented export and permanent deletion capabilities.
How much does Evermail cost?
Evermail starts free with 1 GB storage and 1 archive. Pro is €9/month with 5 GB and unlimited archives. Team is €29/month for 5 users and 500 GB. Enterprise is €149/month for 50 users and 2 TB. No credit card required to start. Annual billing saves 2 months.
What happens to my data if I cancel?
You can export all your data at any time as EML or MBOX files. If you cancel your subscription, your data is retained for 30 days before permanent deletion. You can also request immediate deletion at any time under GDPR right to erasure.
Stop leaving old email trapped in files.
Upload your first archive. Search it in minutes. Free to start.
Start free