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C tierC tier#38 on ai app builders0No change in rank this week

Onlook

An open source visual editor that lets you drag and edit an existing React app's live code.

578/ 1000
18 votes
578 / 1000
Community score
No duels yet
Head to head
Not published by the vendor
From

Last verified: 22 Aug 2026 · Board updated: 22 Aug 2026

Onlook landing page, captured for the Agent Verdict board

Onlook landing page, captured 20 Aug 2026 for the board record.

At a glance

C tier

578/ 1000

18 votes · No duels yet

0No change in rank this week

Strongest axes

  • SEO and GEO647
  • Code ownership626
  • Integrations613

Weakest axes

  • Agent performance537
  • Design558
  • Scalability560

The verdict

Where Onlook sits and why

Onlook is not a generator, it is a visual editor for a codebase you already have: point it at a React project and you can move, restyle and rewire real components on a live canvas instead of hand editing files. Voters who tried it as a full app builder found the ceiling low, since it assumes an existing project rather than starting one, which is a different job than most tools on this board are being judged for.

Strengths

  • Visual editing of a live, real React codebase
  • Open source, no lock in to a hosted platform
  • Useful alongside a builder rather than instead of one

Weaknesses

  • Assumes an existing project, does not start one from a prompt
  • Early stage, rougher edges than a mature product
  • Not a fit for anyone wanting a full build from nothing

Community vote

Onlook scored axis by axis

Compare every tool

Design

558/ 1000

2 axis votes

Speed

574/ 1000

6 axis votes

Agent performance

537/ 1000

7 axis votes

Reliability

571/ 1000

4 axis votes

Integrations

613/ 1000

3 axis votes

SEO and GEO

647/ 1000

4 axis votes

Scalability

560/ 1000

No axis votes yet, panel baseline shown

Value

Not scored

No vendor price is published, so this axis is not scored

API and MCP

593/ 1000

7 axis votes

Code ownership

626/ 1000

6 axis votes

What you get

Features on the board record

  • Visual canvas editing of live React components
  • Open source and self hostable
  • Works alongside an existing codebase
  • Direct code changes from visual edits

Pricing

What Onlook costs

The vendor page states Onlook is currently in closed beta, with a demo booking and custom team pricing only. A closed beta is not a free tier. Checked August 21, 2026.

Value carries 6 of the 100 points on the published weights. Prices verified 22 Aug 2026, always check the vendor page before committing.

Opinions

What voters said about Onlook

All opinions and ratings

Femi Adeyemi

@femiaEditor panel31 Jul 2026

Open source contributor.

610/ 1000

I use it alongside a builder from higher up this board, generate the scaffold elsewhere and then use this to actually feel out the visual details on the live app. Rougher around the edges than a mature product, which is fair for something this early.

Agent Verdict Panel

@agentverdictEditor panel28 Jul 2026

Launch testing panel, four builders running the same brief on every tool on the board.

545/ 1000

Not a generator at all, a visual editor for a React codebase you already have, open source and genuinely useful for restyling live components without hand editing files. Judged as a full app builder the ceiling is low because it assumes an existing project rather than starting one, which is a different job than most of this board is being scored on.

Questions

Onlook FAQ

Can Onlook build an app from a prompt like the other tools here?

No, it edits an existing React codebase visually rather than generating a new one. Voters use it after a build from another tool, not instead of one.

Sources

What this row was checked against