Supermemory vs Zep

Pick two tools from the same category to compare side-by-side.

	Supermemory Closed-source universal memory API that adds long-term, personalized memory to AI agents and apps.	Zep Temporal knowledge graph memory for agents (Graphiti under the hood).
Category	memory	memory
Vendor type	commercial	hybrid
Pricing	freemium	freemium
Strengths	+ Single API covering extraction, profiles, contradiction resolution, and forgetting + Byte-level deduplication lowers cost on repeated agent-loop content + MCP server and integrations for coding-agent memory workflows + Free tier with usage-credit billing across paid tiers	+ Temporal knowledge-graph model + Strong for time-sensitive domains + Managed and self-hostable
Tradeoffs	− Closed-source proprietary service with no self-hosting − Usage-based pricing can be hard to predict at scale − Benchmark leadership claims are largely self-reported	− Graph model is more complex to reason about
Used in stacks	0	6