Three simple tiers. No hidden fees, no per-message billing. Cancel anytime — and your memories stay yours, even after downgrade.
For everyday companionship and light tool use.
Billed monthly
Choose BasicFor power users who want deeper reasoning and richer presence.
Billed monthly
Choose ProFull capabilities, autonomous agent, deepest memory.
Billed monthly
Choose PremiumFree tier (awakening) — included by default with every Eidolon account. Limited daily messages, core tools, and standard memory. No credit card required.
A full breakdown of what each plan unlocks.
| Feature | Basic presence |
Pro perception |
Premium genesis |
|---|---|---|---|
| Daily messages | 500 / day | Unlimited | Unlimited |
| Long-term memory | 10,000 entries | 100,000 entries | Unlimited |
| AI model tier | Standard | Advanced | Premium + frontier |
| Voice call | 30 hrs / mo | Unlimited | Unlimited |
| Video call | — | ✓ | ✓ |
| Image generation | — | 50 / mo | Unlimited |
| Custom TTS voice | — | ✓ | ✓ |
| Autonomous agent (Eidoclaw) | — | — | ✓ |
| Browser / desktop automation | — | — | ✓ |
| MCP extensions | — | — | ✓ |
| WeChat / QQ bot | — | — | ✓ |
| Support | Community | Priority email | Dedicated channel |
Alipay is the primary payment method on both web and Android. More options (WeChat Pay, Stripe) will be added as we expand. All payments are processed securely — Eidolon never stores your payment credentials.
Yes — you can upgrade, downgrade, or cancel at any time from your account settings. Upgrades take effect immediately and are prorated. Downgrades take effect at the end of the current billing cycle.
Your memories are never deleted. If you exceed the Free tier's storage limit, older entries are archived (read-only) but never lost. Upgrade again to restore full access.
Every account starts on the free awakening tier — no credit card required. New paid subscribers also get a 7-day money-back guarantee on the first purchase, so you can try any plan risk-free.
Yes — students and educators with a verified .edu email get 30% off any plan. Reach out via the contact page after subscribing and we'll apply the refund.
Yes. One subscription covers all your devices — Windows, macOS, Android, and web. Memories and settings sync across them automatically (end-to-end encrypted).
Clear rules, no fine print.
Your first subscription is fully refundable within 7 days — no questions asked. Contact support with your order number and we'll process the refund within 2 business days.
Subscriptions auto-renew at the end of each billing cycle. You'll get an email reminder 3 days before renewal. Turn off auto-renewal anytime in your account settings.
Cancel anytime — you keep full access until the end of the current paid period. After that, your account automatically falls back to the free awakening tier.
Upgrades are prorated and take effect immediately. Downgrades schedule for the next cycle — you keep the higher tier until then, no gap in service.
No credit card needed to begin. Your companion is waiting.