Playground /
Live Testing
Test your agent's responses in a live sandbox before it ever answers a real call — tweak, retest, and catch the gaps while it's still safe to. Change a prompt and see the new behavior in the same session, no redeploy required. Nothing you try here ever reaches a real caller.
A safe place to test everything
Chat with your agent in a safe sandbox
Send test messages and see exactly how your agent would respond to a real caller.
Try: “Are you open on Sundays?”
No real calls affectedTweak prompts and see results instantly
Adjust your agent's instructions and immediately test the new behavior in the same session.
Edit the greeting, hours, or routing rule
No redeploy neededCatch gaps before going live
Find the questions your agent doesn't handle well yet, before a real customer ever asks them.
Spot the answers that still need work — before a real customer ever hits that gap on a live call.
Fix it before launchTest it like a command line
Session steps
Launch the playground for the agent you want to test.
Type any message a real caller might say, and send it.
Check the reply, response time, and whether the info was correct.
Nothing goes live by accident
0
Real callers at risk
Every test happens in the sandbox — nothing reaches a live caller until you're ready.
<0 min
To catch a gap
Send a test message and see the response instantly, instead of waiting for a real call to fail.
0%
Reviewed before launch
Every response your agent gives can be checked and tweaked before it ever goes live.
Safe sandbox
Chat with your agent before it goes live
Send test messages and see exactly how your agent would respond to a real caller.
Test it yourself before it ever answers a real call
Spin up your first agent and try it in the sandbox — no real caller until you're ready.
Explore more of 9278.io
See the rest of what's included, or check pricing and common questions.