Provely for Teams

Your team already pays for AI.Now prove it's doing the job.

Your team re-prompts until something looks right, and pays for every try. Provely replaces the guessing with evidence: it tests prompts for real, catches failures and hallucinations, rescues drifted conversations, and finds the model that fits the task. Inside ChatGPT and Claude.

Refund reply draftershared by Mayatested on Sonnet 53 of 5 runs did what you asked

Write a reply to this customer. Keep it short.Flagged. Never promise a refund before checking the order status.Held. Use a friendly tone.Confirmed. Missing instruction. If a refund applies, state the amount and when it lands.

Confirmed: two runs read "friendly" as emoji and exclamation marks. Rewrote that line, ran it again, the disagreement went away.Missing: which currency to quote. Added, re-ran:5 of 5 after the fix

What Provely prevents

What your team stops paying for

Endless iterations

Rewrite, retry, rewrite again: every loop costs time and tokens. One test shows the sentence that fails and proves the fix, so you stop at attempt one.

Hallucinations that ship

Runs that invent facts get flagged, with the invented claim marked. The bad answer dies on your screen, not in front of a customer.

Conversations that drift

A long chat slowly goes wrong. Provely finds the turn where it derailed and gives you the message that gets it back on track.

Paying for the wrong model

The same test across all three models shows which one suits the task. When the cheaper one passes, stop paying for the expensive one.

Why this doesn't exist at your company yet

Every AI testing tool assumes you have an engineering team

The platforms that test AI today want SDKs, code and an engineer to own them, from $249 a month. Provely is for the people who actually write the prompts: support, marketing, ops, legal. Paste, see the runs, keep the proof. And what your people prove stays with the company, not in someone's chat history.

How it works for a team

Three steps, no setup, no SDK

  1. Paste a prompt your team relies on

    Provely reads it back in one sentence so you can confirm it understood the job.

  2. Count what held

    Real runs, real answers, and a verdict that's a count: "3 of 5 runs did what you asked". A miss brings in all three models.

  3. Keep the proved version

    It lands in your team's prompts with date, model and runs attached. New teammates start from what's proved.

In your team's flow

Provely joins the workflow. It doesn't add one.

Connect Provely's MCP server once: a settings entry in ChatGPT, claude.ai or Claude Code. No extension, no new tab, no habit to build. Your team's tools stay exactly as they are; they just get better.

Mid-conversation in ChatGPT

Pull the proved version

"Use our refund reply prompt." The AI fetches the proved version from your team's space, evidence attached, instead of someone hunting through old chats or asking around.

Just drafted something new

Test without leaving the chat

"Test this prompt before I hand it to the team." The runs, the findings sentence by sentence, and the count come back right in the conversation. No tab switch, no copy-paste.

Afterwards, automatically

What's proved gets kept

Prompts proved in the flow land in your team's space on their own, credited to whoever proved them. The next person starts from what works. Provely remembers.

In ChatGPTIn claude.aiIn Claude CodeIn the browser, always

Proof has a date

Models change under you, quietly

No vendor announces it. Provely doesn't watch or alert. Every proved prompt carries its date, model and evidence; when something feels off, re-run the same test in one click and compare.

The arithmetic

What a silent miss costs you

Your numbers, your assumption. Provely's job is to replace the assumption with a measurement.

8 people × $25 is $200 a month on AI seats. If 1 run in 10 quietly misses, roughly $20 a month buys answers nobody can use, before counting the time spent re-asking and double-checking, and before the first bad answer that ships.


Provely for this team: $232 a month.

The honest version: the wasted spend alone rarely pays for Provely. The wasted hours do, and so does the first bad answer that reaches a customer.

Bring your team's prompts. Leave with proof.

Free to try on your own prompts today. A team space when you're ready to share what works.

Provely for Teams