LinkMartin vs ExtBid

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

LinkMartin compared with ExtBid
Detail	LinkMartin	ExtBid
What it does	AI bookmark manager that saves pages, writes descriptions and tags, and shows your bookmarks in Google search results	Chrome extension to download Instagram posts, Reels, Stories, and Highlights
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 50 AI credits per month, 5 categories, unlimited saves. Pro: $5 per month or $50 per year for unlimited AI credits, unlimited categories, custom AI instructions, and own AI key option.	Monthly: $4.99/month USD (auto-renews on PayPal). Yearly: $29.99/year (about $2.50/month). Lifetime: $79.99 one payment. Free plan includes 20 bulk runs per UTC week, Download New on 10 accounts, and 20 links per Download by Link task. Coupon LAUNCH20 gives 20% off the first period or lifetime.
Key features	Shows bookmarks in Google search results AI-generated descriptions, tags, and categories Search across titles, descriptions, tags, categories, and web addresses Custom AI instructions for how to write descriptions Use your own AI key from OpenAI, Anthropic, or compatible providers Search library from Claude, ChatGPT, and Codex Related bookmarks suggestions Import from Chrome, HTML, or CSV files Export everything anytime Local storage in browser with optional sync	Download All to back up a whole profile Download New for only new posts since last run Download by Link to save posts from URLs or lists Customizable naming and folder organization CSV export of downloaded files Download history by profile Google Drive integration for Pro users
What makes it different	Works offline with bookmarks stored locally in your browser No account required to start saving and searching Bookmarks automatically appear in Google search results Import with folder structure preserved as tags Free export forever with no deletion blocks	Download New maintains baselines to avoid duplicates Human support within 24 hours Works inside Instagram tab with no redirects or external sites
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 +4 (up) since last check	2 no change since last check
Trust Flow (Majestic)	0	3
Citation Flow (Majestic)	0	18
Referring domains (Majestic)	0	28

5 details filled in for both companies.

More alternatives to LinkMartin More alternatives to ExtBid