A review link is a URL that lets someone inspect work without pulling the branch, running the project, or waiting for a production release.
Design tools use review links for files and prototypes. Git providers use links for pull requests. Deployment platforms use preview links for deployed branches. Development teams also need review links for live local builds before the work belongs on staging.
Review link types dev teams use
The phrase review link can mean several things. The best option depends on what the reviewer needs to inspect.
Common types include:
- Design review links for Figma, Framer, or prototype tools.
- Code review links for pull requests and diffs.
- Preview deployment links from Vercel, Netlify, or similar platforms.
- Staging links for release validation.
- Local review links that route to a developer’s machine.
Each link answers a different question. A design link asks, “Does this concept work?” A pull request asks, “Is this code ready?” A staging link asks, “Can this release candidate survive shared validation?” A local review link asks, “Can this person inspect the running build right now?”
Why local review links matter
Local work often needs human feedback before it is ready for a deployed preview. A designer may want to check animation timing. A client may want to confirm copy. A founder may want to show an investor a narrow flow. QA may want to reproduce a bug while the developer watches logs.
Screenshare can work, but it keeps the reviewer passive. They cannot click around at their pace, use their browser, or test the device where the bug happens.
Staging can work, but it asks the deployment pipeline to carry unfinished review. That can create branch conflicts, stale data, CI delays, and noisy environments.
A local review link gives the reviewer a browser URL while the developer keeps the work on their machine.
What a good review link should provide
A plain URL solves access. A good review link also gives control.
For local development, look for:
- HTTPS so secure browser features work.
- Short TTLs so the link does not stay public by accident.
- No reviewer account requirement for one-off sessions.
- Human-readable expired and inactive states.
- Viewer state so you know if the reviewer joined.
- Request outcomes so you know whether pages loaded.
- Failure signals so you can fix the right thing.
Those details matter because review feedback is often vague. “It does not work on my phone” is not enough. You need to know if the phone never reached the link, a route returned 404, an API failed, or the app threw a runtime error.
Using wiremaven as a local review link
wiremaven creates temporary encrypted public links for local dev servers. Run your app, start a tunnel, and send the reviewer URL.
npx wiremaven-cli 3000 --expires 30m
The connection from your machine to the relay uses an outbound-only WebSocket. Reviewers open a browser URL. Your IP is not exposed to them. During beta, starting a review does not require an account.
You can choose 15, 30, or 60 minute TTLs. While the session runs, wiremaven shows live viewer, request, and failure signals. That gives the review a shared surface instead of a mystery URL.
Read the docs for CLI, package, and Chrome extension setup. Read how wiremaven works for the relay details.
When to use a deployed preview instead
Preview deployments are still useful. Use them when the branch is ready for a cloud build, the reviewer needs the link for longer than a local session, or the app depends on cloud-only infrastructure.
Preview deployments also help when multiple reviewers need access across time zones, when QA needs a stable artifact, or when the team wants comments tied to a deployment record.
The tradeoff is speed. A preview deployment needs a build, environment variables, routing, logs, and cleanup. That is worth it for release-like review. It may be too much for a five-minute copy check.
Review link checklist
Before you send a review link, confirm:
- The app loads from a fresh browser profile.
- The link has an expiry or cleanup plan.
- The reviewer knows which flows are ready.
- Test data cannot harm real accounts.
- Mobile and desktop routes behave as expected.
- You can see failures without asking the reviewer to inspect DevTools.
For client-specific workflows, read how to share localhost with a client. For staging tradeoffs, read staging environment vs. local development.
FAQ
What is a review link?
A review link is a URL someone can open to inspect work. In dev teams, that can mean a design file, pull request, preview deployment, staging environment, or live local build.
Is a review link the same as a preview link?
Sometimes. A preview link often refers to a deployed branch preview. A review link is broader and can include local tunnels, design links, or staging URLs.
Can I send a local review link to a client?
Yes. Use a temporary tunnel URL with a short TTL, test it first, and avoid exposing sensitive local routes or data.
What should a developer monitor during review?
Monitor viewer joins, request outcomes, failures, and expiry. Those signals tell you whether the review actually reached the app.
Related: How to Share Localhost with a Client - Staging Environment vs. Local Development