Kept vs Unabyss (2026)
A side-by-side comparison of Kept and Unabyss on pricing, features, and fit, so you can decide which is right for you.
Quick answer
Kept and Unabyss are both strong choices, but they fit different needs. Choose Kept if you mainly need archiving ai-generated code snippets and technical explanations for future reference — its edge is strong privacy guarantee since all data is stored locally with no cloud involvement. Choose Unabyss if you need developers maintaining up-to-date codebase context for ai coding assistants — its edge is eliminates the repetitive burden of re-establishing context in every ai session. Kept starts at Pricing details not publicly confirmed; check website for current plans; Unabyss starts at Paid plans starting around $10/month for advanced features.
Features compared
- Saves AI chat conversations automatically as Markdown files on your local device
- No cloud dependency, keeping all data private and under user control
- Compatible with popular note-taking and knowledge management tools like Obsidian
- Lightweight and minimal interface focused on capturing and organizing AI outputs
- MCP-native integration for seamless AI context delivery
- Self-updating context layer that evolves with your projects
- Persistent memory across AI sessions to eliminate context re-entry
- Supports multiple AI assistants and workflows through a unified context backbone
Pros & cons
- Strong privacy guarantee since all data is stored locally with no cloud involvement
- Markdown output format ensures long-term compatibility with any text editor or knowledge tool
- Solves a real pain point for power users who need persistent access to AI conversation history
- No cloud sync means accessing saved chats across multiple devices requires manual file management
- Limited to users comfortable working with Markdown files and local file systems
- Eliminates the repetitive burden of re-establishing context in every AI session
- MCP-native design ensures deep and reliable integration with compatible AI tools
- Self-updating mechanism keeps context accurate and fresh without manual effort
- MCP compatibility may limit usefulness for users working with non-MCP AI tools
- Still an emerging tool with potentially limited documentation and community support
The verdict
Choose Kept if
you mainly need to archiving ai-generated code snippets and technical explanations for future reference. Its edge: strong privacy guarantee since all data is stored locally with no cloud involvement.
Choose Unabyss if
you mainly need to developers maintaining up-to-date codebase context for ai coding assistants. Its edge: eliminates the repetitive burden of re-establishing context in every ai session.
Frequently asked questions
Is Kept better than Unabyss?
Neither is universally better. Kept is stronger for archiving ai-generated code snippets and technical explanations for future reference, with an edge in strong privacy guarantee since all data is stored locally with no cloud involvement. Unabyss is stronger for developers maintaining up-to-date codebase context for ai coding assistants, with an edge in eliminates the repetitive burden of re-establishing context in every ai session. Pick based on your main task.
Which is cheaper, Kept or Unabyss?
Kept starts at Pricing details not publicly confirmed; check website for current plans and Unabyss starts at Paid plans starting around $10/month for advanced features. Free tier: Kept — Core local saving functionality available for free; Unabyss — Free tier available with basic context layer features.
What is Kept best for?
Kept is best for archiving ai-generated code snippets and technical explanations for future reference, saving research summaries and brainstorming sessions from ai chatbots, building a personal knowledge base from ongoing ai conversations without cloud lock-in.
What is Unabyss best for?
Unabyss is best for developers maintaining up-to-date codebase context for ai coding assistants, teams coordinating ai workflows that require shared and consistent project context, power users who want personalized ai responses without repeating background information every session.
Do Kept and Unabyss have free plans?
Kept: Core local saving functionality available for free. Unabyss: Free tier available with basic context layer features. Check each tool's pricing page for current limits, as plans change.