A directory of AI tools, models, APIs and libraries.
How Altern compares with its closest alternatives
All 5 closest alternatives have a free plan, as Altern does. None of the 5 offers an API; FalcoScan's records show none for Altern. Altern offers a web app. Of the alternatives, all 5 offer a web app.
Market position · Directories
How Altern compares in Directories
Altern has low opportunity and sits in the middle third of 308 live Directories tools on FalcoScan. Across Directories, the average opportunity score is 23 and the average saturation score 79.8. FalcoScan rates Altern's own market position as crowded. 0 of the 308 operating Directories tools have hot momentum.
The closest alternatives to Altern that are still running, matched on the AI capabilities, uses and audience they share, are AI Products for CX, AI Tool Board, First Look, Intelligent Tools, and Prompt Facile.
Is Altern still running?
Yes. As of 9 October 2026, FalcoScan lists Altern as operating at altern.ai.
Does Altern have an API?
FalcoScan's records show no public API for Altern.
Who is Altern for?
Altern is built for founders, makers, and professionals.
How do I sign in to Altern?
Sign in on Altern's own website, altern.ai. FalcoScan reviews Altern but does not run its accounts, so logins, passwords and billing are handled by Altern directly.