The core is free forever. Pick a subscription or a lifetime license for the AI-powered features — either way, your mail data stays on your machine and is never locked in.
The complete mail foundation
All AI features + continuous updates
Don't like subscriptions? Pay once
| Feature | Free | Annual | Lifetime |
|---|---|---|---|
| Multi-account mail & scheduled sync | ✓ | ✓ | ✓ |
| Immutable archive / full-text search / backup restore | ✓ | ✓ | ✓ |
| Rule-based classification & rule learning | ✓ | ✓ | ✓ |
| Desktop notifications | ✓ | ✓ | ✓ |
| MCP tools for AI agents | ✓ | ✓ | ✓ |
| AI classification (LLM fallback) | — | ✓ | ✓ |
| Body translation / AI summaries | — | ✓ | ✓ |
| Thread analysis & group digests | — | ✓ | ✓ |
| Drafting assist / AI contact profiles | — | ✓ | ✓ |
| Version updates | — | While subscribed | 1 year |
| License validity | Free forever | 1 year (renewable) | v1.x perpetual |
| Activated devices | Unlimited | 3 | 3 |
International checkout by credit card or PayPal (USD) · 7-day no-questions refund · VAT/GST handled at checkout · Already purchased? Renew or manage devices → (also available in-app)
支持微信支付（人民币）？请访问中文定价页
Pick a plan in lexmail under Settings → License & Subscription (or on this site). The hosted checkout opens in your browser and takes major cards and PayPal — no account creation required.
After payment the license binds to this machine automatically and takes effect immediately; your license key is displayed for activating other devices.
Switching machines? Unbind in-app to free the slot. Renew from the same place before expiry — there's a 30-day grace period. Subscriptions renew automatically on your card.