Best alternatives to Sidekick (2026)
10 Chrome extensions that do a similar job to Sidekick, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
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Sidekick alternatives, compared
- 1
PowerCRM SideKick 365
Enhance your Microsoft Dynamics 365 experience with a custom side panel built for devs and testing.
≈2K users5.0★ from 4 ratings4 permissions- About 2.5× fewer users than Sidekick
- Asks for fewer permissions (4 vs 12)
- Listed under Developer Tools
- 2
Side Browser
A Browser extension for Chrome and Firefox that allows you to open a side panel to browse the web while you work.
≈10K users4.6★ from 25 ratingsUpdated 6 months ago9 permissions- About 2.0× more users than Sidekick
- Updated less recently
- Asks for fewer permissions (9 vs 12)
- 3
Copilot sidebar for Chrome
Microsoft Copilot sidebar ported from Edge to Chrome
≈100K users2.3★ from 136 ratingsUpdated 18 months ago5 permissions- About 20× more users than Sidekick
- Updated less recently
- Asks for fewer permissions (5 vs 12)
- Listed under Workflow & Planning
- 4
BeLikeNative – Grammar Checker, Translate & Vocabulary in a Side Panel
Check grammar, rewrite and translate on the page you are on. One side panel. Each fix has a reason. No account needed.
≈2K users1.7★ from 32 ratingsUpdated in the last day5 permissions- About 2.5× fewer users than Sidekick
- Asks for fewer permissions (5 vs 12)
- 5
Page to Sidebar
See your desired website in the browser side panel.
≈1K users3.5★ from 25 ratingsUpdated 8 months ago4 permissions- About 5.0× fewer users than Sidekick
- Updated less recently
- Asks for fewer permissions (4 vs 12)
- 6
Desmos Sidebar
Allows for graphing calculator to be launched on any global site
≈10K users5.0★ from 18 ratingsUpdated 16 months ago1 permissions- About 2.0× more users than Sidekick
- Updated less recently
- Asks for fewer permissions (1 vs 12)
- Listed under Education
- 7
Open SideBar for Copilot in Chrome
Copilot in Chrome's side panel or a popup window. Unofficial, not made by Microsoft.
≈8K users3.9★ from 45 ratingsUpdated 11 days ago7 permissions- About 1.6× more users than Sidekick
- Asks for fewer permissions (7 vs 12)
- Listed under Accessibility
- 8
Open in Sidebar
Drop any link to the sidebar for dual-pane access
≈4K users4.4★ from 30 ratingsNot updated for 2+ years7 permissions- A similar number of users to Sidekick
- Updated less recently
- Asks for fewer permissions (7 vs 12)
- Listed under Workflow & Planning
- 9
Sidebar for Google Tasks
Access Google Tasks directly in Chrome’s sidebar (side panel)—stay organized without needing Gmail or Google Calendar.
≈30K users4.6★ from 118 ratingsUpdated 2 months ago3 permissions- About 6.0× more users than Sidekick
- Asks for fewer permissions (3 vs 12)
- Listed under Workflow & Planning
- 10
side-by-side translation
This extension creates an additional window for translation. Check source text and translated page side by side.
≈2K users4.5★ from 8 ratingsUpdated 9 months ago2 permissions- About 2.5× fewer users than Sidekick
- Updated less recently
- Asks for fewer permissions (2 vs 12)
- Listed under Accessibility
Sidekick alternatives: questions
What is the best alternative to Sidekick?
By users, the most popular alternative is Copilot sidebar for Chrome with ≈100K users and a 2.3-star rating. The closest match by what it does is PowerCRM SideKick 365.
Which Sidekick alternative has the best rating?
Sidebar for Google Tasks has the highest rating of these alternatives with 50+ ratings: 4.6 out of 5 from 118 ratings.
Is there a Sidekick alternative that asks for fewer permissions?
Desmos Sidebar asks for 1 permissions, against 12 for Sidekick.
How many alternatives to Sidekick are there?
We list 10 close alternatives to Sidekick on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.