Social Networking
Extract contact data from LinkedIn, Gmail, Twitter, Facebook or Instagram and build contact lists together with your team.
Compare extensions
Communication
Extension to extract the posts details of a linkedin user
Audience & ratings
Store users
3K
29
Ratings
What stands out
ContactBook - Contacts extractor reports the larger audience. These are store counts. A rating comparison needs a recorded score and rating count for both products.
Different categories. Category overlap does not establish that two products serve the same workflow.
Product & publisher
Publisher
support
DataGems
Publisher portfolio
1 listing
1 listing
Listing status
Active
Active
Manifest
Version 3
Version 3
Package size
107KiB
32.84KiB
Permissions & access
Requested capabilities describe access, not developer intent or a safety verdict.
API permissions
3 requested
- scripting
- tabs
- storage
4 requested
- activeTab
- storage
- scripting
- cookies
Website patterns
1 recorded
- https://web.contactbook.app/*
2 recorded
- http://*/*
- https://*/*
Releases
Explore the release history
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Create your free accountEvidence behind this comparison
Both listings observed 2 Oct 2026.
Store users and ratings are observations, not revenue or lifetime installs. A larger audience or a higher score does not establish product quality.
How Earlygap collects evidenceReplace an extension
Your comparison
2 of 2 selected
ContactBook - Contacts extractorSocial Networking
Linkedin Posts ExtractionCommunication