Best alternatives to BOOL: Boolean Search Assistant (2026)
10 Chrome extensions that do a similar job to BOOL, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
BOOL: Boolean Search Assistant today
BOOL alternatives, compared
- 1
HKUL Search Assistant
Search the HKU Libraries Catalogue without leaving your current page
≈5K users5.0★ from 3 ratingsUpdated 19 months ago4 permissions- About 2.0× fewer users than BOOL
- Updated more recently
- Asks for more permissions (4 vs 0)
- 2
Image Search Assistant
Right-click web images for direct search, supports on 1688, JD, Baidu, Google, Unsplash.
≈40K users1.0★ from 1 rating8 permissions- About 4.0× more users than BOOL
- Asks for more permissions (8 vs 0)
- 3
New Tab Search Assistant 52
This extension offers an improved new tab experience with quick links to popular sites and a search results powered by Yahoo!
≈10K users1.0★ from 5 ratingsNot updated for 2+ years3 permissions- A similar number of users to BOOL
- Updated more recently
- Asks for more permissions (3 vs 0)
- 4
Leiden Search Assistant
Search the Leiden University Libraries Catalogue at any moment, without leaving your current page!
≈4K users4.7★ from 3 ratingsUpdated 3 months ago3 permissions- About 2.5× fewer users than BOOL
- Updated more recently
- Asks for more permissions (3 vs 0)
- 5
Gene — AI Assistant & Smart Search
AI assistant that works across the web. Ask questions, summarize pages, design websites, generate images, and search smarter.
≈10K users4.6★ from 72 ratingsUpdated 2 days ago14 permissions- A similar number of users to BOOL
- Updated more recently
- Asks for more permissions (14 vs 0)
- 6
You.com: AI Search Assistant
Get more done while you browse
≈10K users3.8★ from 30 ratingsUpdated 7 months ago3 permissions- A similar number of users to BOOL
- Updated more recently
- Asks for more permissions (3 vs 0)
- 7
AI SEO Assistant
One-click SEO prompts for ChatGPT and Claude: keyword strategy, blogs, outrank, AI search, schema and content audits.
≈6K users4.4★ from 33 ratingsNo special permissions- About 1.7× fewer users than BOOL
- 8
Scientific Research Assistant
List of websites post for scientific research
≈1K users3.7★ from 3 ratingsUpdated 9 months ago4 permissions- About 10× fewer users than BOOL
- Updated more recently
- Asks for more permissions (4 vs 0)
- 9
Snap Search
A faster and more secure way to search the web.
≈60K users4.7★ from 10 ratingsNo special permissions- About 6.0× more users than BOOL
- 10
BookmarkMars Assistant
Bookmark synchronization, bookmark export and import, management interface settings, bookmark addition, deletion and modification
≈1K users4.5★ from 4 ratingsUpdated 3 months ago11 permissions- About 10× fewer users than BOOL
- Updated more recently
- Asks for more permissions (11 vs 0)
BOOL alternatives: questions
What is the best alternative to BOOL?
By users, the most popular alternative is Snap Search with ≈60K users and a 4.7-star rating. The closest match by what it does is HKUL Search Assistant.
Which BOOL alternative has the best rating?
Gene — AI Assistant & Smart Search has the highest rating of these alternatives with 50+ ratings: 4.6 out of 5 from 72 ratings.
How many alternatives to BOOL are there?
We list 10 close alternatives to BOOL 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.