open source · Memory agents · Apache-2.0
Letta
Stateful agents with self-editing long-term memory (ex-MemGPT).
In short
- What it is: Memory agents, 24k+ GitHub stars, licensed Apache-2.0.
- Replaces: Memory add-ons — around $480/year saved.
- Installed for: $249 on your own server — you own it, no monthly platform fee.
- Licence: Apache-2.0. Apache-2.0 — safe to resell.
24k+ GitHub starsApache-2.0install difficulty: hard
$480
replaces per year
$2,400
saved over 5 years
$249
one-time install (yours forever)
48h
delivery
what it replaces
Letta vs the tools it replaces.
| Feature | Commercial tool | Letta (self-hosted) |
|---|---|---|
| Pricing | Per seat add-on | Flat |
| Long-term memory | Limited | Native |
| Licence | Proprietary | Apache-2.0 |
Replaces
- Memory add-ons — ~$40/mo
Licence posture
Apache-2.0. You can white-label and resell this. We'll brand it as yours.
Apache-2.0 — safe to resell.
how to resell / replace
Turn it into a business.
The memory layer that makes a support or assistant agent feel like it knows the customer. Embed it in your own agent product and charge for the outcome.
Bundle this with a done-for-you product: see the AI businesses or the white-label alternatives.
what we do
The install, step by step.
1
Docker
2
Postgres
3
Model keys
4
Agent config
5
Backups
see it installed
Watch a Letta install.
We generate an architecture diagram of the repo and walk through the deployment. Enter your name and email to unlock the demo.
Install Letta — $249.
Flat fee, delivered in 24–48 hours, on your own server, with HTTPS, backups and the AI keys wired.