Revalvo

Compare prompts across models and keep evaluation results in your browser workspace.

Meet Revalvo

Revalvo is a browser workbench for writing, running, versioning, and evaluating prompts. Users connect their own model providers or local runtimes, then send the same prompt to several models in parallel. Outputs appear side by side with scoring, timing, and run history to support a more deliberate comparison.

Datasets can be imported from CSV or created in the workspace for batch evaluations. Reports include pass rates, per-case results, rankings, and cost information, with HTML, JSON, and CSV export options. Prompt versions can be compared and restored as the work evolves. Revalvo requires no account and keeps workspace data and provider keys in local browser storage.

Discussion

Tried it? Share a useful thought or ask a question.

Product details

Website: revalvo.com
Status: Launched
Category: Developer tools
Listed: Oct 21, 2026

Explore related topics

AI Developer tools Evaluation Prompts Testing

Embed upvote button

Let visitors support Revalvo from your website.

Button appearanceLightDark

Revalvo

Upvote

Paste into your site’s HTML

<div data-betaneon-widget="light" style="box-sizing:border-box;display:flex;align-items:center;gap:12px;width:320px;max-width:100%;min-height:84px;padding:12px 14px;margin:0;border:1px solid #e1e0dc;border-radius:12px;background:#ffffff;color:#181818;font:400 14px/1.4 Arial,Helvetica,sans-serif;text-align:left;">
  <img src="https://m.betaneon.com/ic/7374c241-41f9-463c-a072-dd4741ea4779.webp" alt="" width="36" height="36" referrerpolicy="no-referrer" style="box-sizing:border-box;display:block;flex:0 0 36px;width:36px;height:36px;margin:0;padding:0;border:0;border-radius:9px;object-fit:contain;background:#fff;">
  <div style="box-sizing:border-box;flex:1;min-width:0;margin:0;padding:0;">
    <span title="Revalvo" style="display:block;margin:0;padding:0;color:#181818;font:700 16px/1.4 Arial,Helvetica,sans-serif;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;">Revalvo</span>
    <div style="display:flex;align-items:baseline;gap:4px;margin:4px 0 0;padding:0;white-space:nowrap;">
      <span style="margin:0;padding:0;transform:translateY(-1.5px);color:#626664;font:400 14px/1.2 Arial,Helvetica,sans-serif;">on</span>
      <a href="https://betaneon.com/" target="_blank" rel="noopener noreferrer" aria-label="BetaNeon home (opens a new tab)" style="display:inline-flex;flex-shrink:0;margin:0;padding:0;border:0;background:transparent;text-decoration:none;outline-offset:3px;"><img src="https://betaneon.com/res/brand/wordmark.svg?v=453516e27973dc87" alt="BetaNeon" width="87" height="16" referrerpolicy="no-referrer" style="display:block;width:87px;height:auto;margin:0;padding:0;border:0;"></a>
    </div>
  </div>
  <a href="https://betaneon.com/vote/revalvo" target="_blank" rel="noopener noreferrer" aria-label="Upvote Revalvo on BetaNeon (opens a new tab)" style="box-sizing:border-box;display:flex;flex:0 0 68px;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:56px;margin:0;padding:0 0 0 12px;border:0;border-left:1px solid #e1e0dc;background:transparent;color:#087f5b;font:400 14px/1.2 Arial,Helvetica,sans-serif;text-decoration:none;text-align:center;outline-offset:3px;">
    <span aria-hidden="true" style="box-sizing:border-box;display:block;width:9px;height:9px;margin:3px 0 0;padding:0;border:0;border-top:2px solid #087f5b;border-left:2px solid #087f5b;transform:rotate(45deg);"></span>
    <img src="https://betaneon.com/embed/upvote/revalvo/count.svg?theme=light" alt="Votes" width="56" height="20" referrerpolicy="no-referrer" style="display:block;width:56px;height:20px;margin:0;padding:0;border:0;">
    <span style="color:#087f5b;font:400 14px/1.2 Arial,Helvetica,sans-serif;">Upvote</span>
  </a>
</div>

Links open in a new tab. Visitors sign in on BetaNeon, then confirm their upvote. The vote count updates when the page loads.

Unclaimed

Building Revalvo?

Claim this profile to keep your product’s story up to date.

Sign in with your verified work email. Matching website domains are approved automatically; other requests are reviewed by our team.

Meet Revalvo

Discussion

Product details

Explore related topics

Similar products

LLMTest

Plurai

Basalt

PandaProbe

NovaSynth

Scorecard