Best Free Customer Support Agents
Free AI customer support agents resolve common questions automatically, draft replies for human review, and deflect tickets from your knowledge base. They cut first-response time and let small teams cover more hours without adding headcount.
Top picks: Chatwoot, Tidio (Lyro AI).
Free customer support agents compared
| Agent | Pricing | Best for | Deployment | Free tier | Link |
|---|---|---|---|---|---|
| Chatwoot | Open Source | Teams that want a self-hosted, privacy-friendly support platform with AI assist. | Self-hosted, Cloud | Self-hosting is free and unlimited. The cloud plan is paid after a trial. | Visit → |
| Tidio (Lyro AI) | Free Tier | Small businesses that want an AI support widget live on their site without engineering. | Cloud | Free plan includes a set number of Lyro AI conversations and live-chat seats per month. | Visit → |
How to choose
Look at how the agent grounds answers (your docs vs. generic model), whether the free tier limits resolutions or seats, and how cleanly it hands off to a human when confidence is low. Data privacy matters most here — check where conversation data is stored.
All free customer support agents
Chatwoot
Best for: Teams that want a self-hosted, privacy-friendly support platform with AI assist.
Tidio (Lyro AI)
Best for: Small businesses that want an AI support widget live on their site without engineering.
Customer Support Agents FAQ
Will an AI support agent give wrong answers?
Risk drops sharply when the agent is grounded in your own knowledge base and set to escalate on low confidence. Always keep a human-handoff path on the free tier.
Can I use one on my website for free?
Yes. Several support agents offer a free widget with a monthly resolution cap that suits low-to-moderate ticket volumes.