Apollo-1 vs Zep

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

Apollo-1 compared with Zep
Detail	Apollo-1	Zep
What it does	Neuro-symbolic AI for enterprise agents that combine language understanding with symbolic logic in one integrated runtime	The unified context layer for enterprise data
Stage	Established	Not given
Founded	2017	2023
Based in	US	US
Pricing model	Contact for pricing	Freemium
Pricing	Not given	Free plan: 10,000 credits per month. Flex plan: $125/month with 50,000 credits included, then $25 per 10,000 credits. Flex Plus: $375/month with 200,000 credits included, then $75 per 40,000 credits. Enterprise: custom credits with negotiated rates. Credits consumed based on Episode size: 1 credit p
Key features	One integrated runtime combining neural and symbolic systems Deterministic policy enforcement before action Complete execution trace for every turn Natural language program authoring with code generation Consistent decisions from identical inputs CPU-based logic execution with lightweight language models Managed service and custom enterprise deployment options	Sub-200ms context retrieval at scale Temporal context graphs with point-in-time queries
What makes it different	Symbolic logic governs decisions instead of neural weights Lower operational costs through CPU-based logic and lightweight models	Reduces token use by up to 90% compared to traditional retrieval Temporal context graphs that track how business information changes over time Enterprise-scale Context Lake supporting millions of graphs
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)	20 no change since last check	70 +1 (up) since last check
Trust Flow (Majestic)	11	16
Citation Flow (Majestic)	33	44
Referring domains (Majestic)	155	2072

6 details filled in for both companies.

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