| About |
| Pricing |
| Rating |
| Ease of Use |
| Key Features |
| Link |
Replika is a personal AI friend that learns about you the more you chat. It is designed to offer emotional support, friendship, and a safe space to express your thoughts without judgment.
Other tools in the AI Companions category
Create and chat with highly interactive AI characters, ranging from fictional personas to historical figures.
Sign in to join the conversation
How tools are selected
Every tool on aistacks is manually reviewed before being added. We look at real-world usage, workflow fit, and whether it genuinely saves time — not just popularity.
What belongs in a good stack
Tools are grouped by workflow role — not thrown together. Each stack is built around a specific persona and task, so every tool has a clear reason for being there.
Have thoughts on this tool?
Be the first to share how you use it, what workflow it fits into, or a tip that others might miss. Real usage notes help everyone.
Free basic chat, Pro is $19.99/mo or $69.99/yr.
Free to use • c.ai+ subscription at $9.99/mo
Your personal AI, designed to be supportive and empathetic.
Currently 100% free to use.
Community-driven platform for unrestricted AI roleplay.
Free to use with JanitorLLM, or bring your own API key.