Life & fun · alternatives · 2026

24 alternatives to Sidekick – the fastest browser built for work

Sidekick is a web browser designed specifically for work productivity. Launched in 2020, it prioritizes speed and efficiency for professional users who need to manage multiple tabs and workflows. The browser combines… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sidekick – the fastest browser built for work launched in 2020; newer entries below may have overtaken it.

1
Sidekick Browser▲1,050
A productivity browser for becoming focused and unstoppable
2020 · perplexity.ai · its alternatives →
2
Sidekick▲480
Build Zapier-style automations using only a chat interface
2025 · sagekit.com · its alternatives →
3
Sidekick▲1,341
An AI-powered accessibility assistant in Stark
2023 · getstark.co · its alternatives →
4
Mighty▲931
Make Chrome faster and use 10x less memory
2021 · playgroundai.com · its alternatives →
5
Sidekick▲263
Like Chrome DevTools for your backend, now open source
2022 · github.com · its alternatives →
6
Sidekick▲158
A new hardware device to connect remote teams
2020 · sidekick.video · its alternatives →
7
Design Sidekick▲102
The newest member of your marketing & design team
2023 · designsidekick.io · its alternatives →
8
Sidekick (by Jigso)▲322
Interact with your business apps in a ChatGPT-style
2023 · jigso.io · its alternatives →
9
SidekickBar▲163
Your new multi-agent AI sidekick
2025 · sidekickbar.com · its alternatives →
10
Sidekick▲92
Make time for people who matter
2021 · trysidekick.app · its alternatives →
11
Firmware Sidekick▲8
HI HN, Sidekick sees and operates every website you use. Use plain English and it navigates, clicks and types in your local browser Demo video (40s): https://www.youtube.com/watch?v=8w-KNcFfQ1g Try it free, for today all sign ups get 1 month of the paid Starter tier for free. There's also a Free tier I'm Colby a bootstrapped solo-founder I built Sidekick because I was drowning in repetitive workflows for my vacation rental management business, and I wanted my computer to do the clicking VCs rejected me and the idea. But I don’t need their money. I need real people to try it…
2025 · firmware.ai · its alternatives →
12
JobHero Sidekick▲92
Save & track job opportunities from any website
2016 · its alternatives →
13
SigmaOS▲1,026
The browser that makes YOU fast
2021 · sigmaos.com · its alternatives →
14JB
Javelin Browser▲373
2014 · javelinbrowser.com · its alternatives →
15
Product Hunt Tab▲647
A virtual co-working space in your browser's new tab
2019 · its alternatives →
16
Sidekick by Hubspot▲163
Customer insight integrated with your email tools.
2014 · getsidekick.com · its alternatives →
17
BrowserAgent▲544
Browser-based AI agents - unlimited runs, fixed cost
2025 · browser-use.com · its alternatives →
18
LT Browser▲200
Next-gen browser to build, test & debug mobile websites
2021 · testmuai.com · its alternatives →
19
Sidekick™▲95
The agentic interface
Aug 2026 · sidekick-os.online · its alternatives →
20
Ghost Browser▲228
The productivity browser for tech pros
2016 · ghostbrowser.com · its alternatives →
21
WorkBuddy▲388
Produce sharpened results faster with a team of AI experts
Jul 2026 · workbuddy.ai · its alternatives →
22
Slapdash 1.0 ▲402
Work at the speed of thought
2019 · slapdash.com · its alternatives →
23
Sidekick Ai▲108
We help you schedule your meetings
2022 · sidekickai.com · its alternatives →
24
Motion 2.0▲313
Transform your browser into a powerful work application
2020 · usemotion.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 →