Directory overview

AlterOpen catalogs alternatives to popular SaaS products with emphasis on free or open‑source and indie-built tools. The site offers an AI search for alternatives, a submission flow for tools, and notes that the site contains affiliate links. It is community-curated and aimed at developers and makers seeking self-hosted or low-cost replacements.

Categories covered

The directory spans many categories including Development & IT, Marketing & Sales, Customer experience, Operations, Cloud services & hosting, Web builders, Content marketing, Customer support, Media tools, Productivity, Ecommerce, Project management, SEO, CRM, Security, Visual design, Audio, Video and more.

Pricing

A paid "Submit Pack" is offered with tiered pricing (examples shown: $8.90 for the first batch, $18.90 / $28.90 / $38.90 for further batches). Pack benefits include no backlink required, review in 24 hours, free update in 7 days, and a permanent listing.

Key benefits

• Discover free/open-source SaaS replacements
• Submit your tool to gain visibility (paid promotional pack available)
• Quick review and lifetime listing options
• Indie‑focused curation and AI search support