AI · alternatives · 2026

24 alternatives to Spade Chrome Extension

Freely annotate, markup and understand the web

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Spade Chrome Extension launched in 2021; newer entries below may have overtaken it.

1
Iteration X▲501
Iterate and collaborate directly on your live product
2022 · iterationx.com · its alternatives →
2
MarkUp for Chrome▲387
Turn any URL into a canvas for feedback from your browser
2020 · chromewebstore.google.com · its alternatives →
3
I made a Chrome extension that can automate any website▲707
Automate your work on any website
2021 · browserflow.app · its alternatives →
4
Upword▲590
Transform any content into your knowledge
2022 · upword.ai · its alternatives →
5
Simple SEO Tool▲111
Chrome Extension that simplifies SEO on-page analysis
2024 · seoextension.info · its alternatives →
6
Design Hunt for Web▲336
Daily curated inspiration for everyone
2016 · talkaboutdesign.com · its alternatives →
7
Browserflow▲243
Automate your work on any website
2021 · browserflow.app · its alternatives →
8
Webpage Sherlock▲151
Page insights in a single click
2023 · its alternatives →
9
Daily Wisdom Chrome Extension▲70
Quotes to inspire you in every new tab
2022 · chromewebstore.google.com · its alternatives →
10
Rapid Scrapper▲103
Automate and extract contents from any website easily
2022 · chromewebstore.google.com · its alternatives →
11
SearchTrack Handy▲89
Annotate & collect best links to understand any topic
2016 · its alternatives →
12
Nocket▲110
Save bookmarks, highlights, notes & AI summaries in Notion
2024 · nocket.io · its alternatives →
13
Handle Extension▲141
Refine UI in the browser, feed changes to your coding agent
Apr 2026 · gethandle.ai · its alternatives →
14
MetaNote▲77
Add notes to any page on the web and share
2022 · its alternatives →
15
Gumloop Chrome Extension▲65
Build your own AI Chrome extension in minutes with no code.
2024 · chromewebstore.google.com · its alternatives →
16
Allclues Extension▲89
Capture, organize & learn with AI
2023 · chromewebstore.google.com · its alternatives →
17
Semalt Chrome Extension▲80
Free website Google Rank and SEO checker
2023 · chromewebstore.google.com · its alternatives →
18
Chrome Extension for Bubble▲143
Build Google Chrome Extensions using your Bubble app
2021 · bubble.io · its alternatives →
19
Hiliter Chrome Extension▲63
Quickly see your keywords and links on every webpage
2023 · its alternatives →
20
Inksprout for LinkedIn Post▲112
Let it summarize the link you're sharing.
2020 · inksprout.co · its alternatives →
21
SecurityScorecard Chrome Extension▲69
See the potential security risk for every site you visit
2022 · securityscorecard.com · its alternatives →
22
Stringmark▲97
Simple Chrome extension to boost your researching skills
2021 · stringmark.com · its alternatives →
23
SiteSee Chrome Extension▲66
A wallpaper-like gallery of beautiful websites
2016 · chromewebstore.google.com · its alternatives →
24
MarkUp▲66
Edit websites through AI with visual prompts
May 2026 · markupextension.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 →