Dev tools · alternatives · 2026

24 alternatives to Portal

A tiny editor portal inside your browser

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Portal launched in 2020; newer entries below may have overtaken it.

1
I made a Chrome extension that can automate any website▲707
Automate your work on any website
2021 · browserflow.app · its alternatives →
2
Bridge▲319
See your network in the browser
2022 · get.brdg.app · its alternatives →
3
Client Portal▲209
A client-friendly way to keep your projects organised
2017 · client-portal.io · its alternatives →
4
Browserflow▲243
Automate your work on any website
2021 · browserflow.app · its alternatives →
5
Devsync▲319
Visually edit CSS. Live-sync the result with your editor.
2020 · devsync.co · its alternatives →
6
CSS SCANNER▲102
Scan, edit & export CSS & HTML like a boss
2023 · css-scanner.com · its alternatives →
7
CSS Peeper▲350
Smart CSS viewer tailored for Designers.
2017 · csspeeper.com · its alternatives →
8TI
The Internet Portal – Warp to a Random Website, Using ICANN CZDS Data▲96
2020 · theinternetportal.net · its alternatives →
9
Portal▲156
Escape around the world with beautiful & immersive ambience
2020 · portal.app · its alternatives →
10
Claude in Chrome▲491
Let Claude see, click, type, and navigate in your browser
Dec 2025 · claude.ai · its alternatives →
11
Web Editor▲85
Chrome extension to customize websites without coding chaos
2021 · chromewebstore.google.com · its alternatives →
12
Portal▲181
Hey HN, I'm Zach, founder of Portal. Portal lets you share a live sandbox browser session as a link. Try it here: https://www.makeportals.com/try Instead of asking someone to sign up, install software, or book a demo for user research, onboarding, or sales, you send a link and they interact with the real product in a sandboxed browser environment, then you get session replays. Each viewer gets a fresh remote browser instance that starts from a defined state (URL, cookies, extensions, local files, etc). Sessions are isolated and expire automatically. The sessions have…
Feb 2026 · makeportals.com · its alternatives →
13
Taskade for Chrome & Firefox▲361
Turn your new tab into a team checklist, note, outline ⚡️✏️✅
2018 · chromewebstore.google.com · its alternatives →
14
Aquarius CSS Helper▲74
Chrome extension helping developers make CSS editing easy
2022 · chromewebstore.google.com · its alternatives →
15
Handle Extension▲141
Refine UI in the browser, feed changes to your coding agent
Apr 2026 · gethandle.ai · its alternatives →
16
UI Inspector for Google Chrome▲177
Edit web pages like Figma
2024 · chromewebstore.google.com · its alternatives →
17
NoCode Portal▲230
A resource for no-code/low-code development
2020 · nocodeportal.com · its alternatives →
18
Datature Portal▲100
No-code webapp to visualize your deep neural nets
2021 · datature.io · its alternatives →
19
Web Inspector▲107
Inspect, debug, and extract — all in one web tool
2025 · chromewebstore.google.com · its alternatives →
20
Portal - Run apps on your own easy to use cloud server▲86
2015 · portalplatform.net · its alternatives →
21
CSS Inspector▲141
Get the CSS of any element on the web
2020 · its alternatives →
22
StyleURL▲190
Share & preview CSS tweaks instantly
2018 · its alternatives →
23
Portals▲7
Portals: seamless navigations on the Web
2019 · web.dev · its alternatives →
24
EazyCSS▲260
No code CSS editor for any website.
2020 · eazycss.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →