kitio.aiClaude Platform vs Zep
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. Claude Platform starts at See pricing page and Zep starts at $125/mo. Check both pricing pages for current plans.
At a glance
Best for
Category
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Messages API
- Managed Agents
- Prompt caching
- Batch processing
- Workbench prompt testing
- Temporal knowledge graph
- Entity extraction
- Context assembly
- Graphiti open source
- Python, TS and Go SDKs
| Feature | Claude Platform | Zep |
|---|---|---|
| Best for | Anthropic's developer platform and API for building with Claude models | Context engineering platform with temporal knowledge graph memory |
| Category | Models & APIs | Models & APIs |
| Pricing model | Paid | Freemium |
| Starting price | See pricing page | $125/mo |
| Free plan | No | Yes |
| Made by | Anthropic | Zep AI |
| Based in | United States | United States |
| Rating | No ratings yet | No ratings yet |
| Key features |
|
|
Pricing compared
Claude Platform starts at See pricing page and Zep starts at $125/mo. Check both pricing pages for current plans.
Free plan
Cheapest paid plan
Top plan
Free trial
4 plans
Claude Haiku 5.5
$0.10 / $0.50 per 1M tokens
- Input / output, prompts up to 100K
- Fastest, lowest-cost model
Claude Sonnet 5.5
$2 / $10 per 1M tokens
- Input / output
- Balanced speed and intelligence
Claude Opus 5.5
$4 / $20 per 1M tokens
- Input / output
- Advanced reasoning and coding
Claude Fable 5.1
$10 / $50 per 1M tokens
- Input / output
- Most capable model
3 plans
Flex
$125/mo
- 50,000 credits/mo, then $25/10K
- 600 requests per minute
- 5 projects
- Unlimited memories and users
Flex Plus
$375/mo
- 200,000 credits/mo, then $75/40K
- 1,000 requests per minute
- 10 projects
- HIPAA BAA
Enterprise
Custom
- Custom credits, negotiated rates
- Zep Cloud or your VPC
- Guaranteed rate limits with SLA
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Claude Platform
- Strong coding and agent models
- Prompt caching cuts costs
- Available on all major clouds
- Higher prices on flagship models
- No image generation models
- Rate limits tied to usage tiers
Zep
- Tracks how facts change
- Open-source graph engine
- Good for business data
- Hosted platform is cloud only
- Graph concepts take learning
- Credit pricing needs tracking
Which one should you choose?
Choose Claude Platform if you want:
- Strong coding and agent models
- Prompt caching cuts costs
- Available on all major clouds
Watch out: higher prices on flagship models.
Choose Zep if you want:
- Tracks how facts change
- Open-source graph engine
- Good for business data
Watch out: hosted platform is cloud only.
Claude Platform vs Zep FAQ
What is the difference between Claude Platform and Zep?
Claude Platform: Anthropic's developer platform and API for building with Claude models. Zep: Context engineering platform with temporal knowledge graph memory. Both are models & apis tools.
Is Claude Platform or Zep cheaper?
Claude Platform starts at See pricing page and Zep starts at $125/mo. Check both pricing pages for current plans.
Do Claude Platform and Zep have free plans?
Claude Platform: No. Zep: Yes.
Who makes Claude Platform?
Claude Platform is made by Anthropic, based in United States.
Who makes Zep?
Zep is made by Zep AI, based in United States.
Which should I choose, Claude Platform or Zep?
Choose Claude Platform if you value strong coding and agent models and prompt caching cuts costs. Choose Zep if you value tracks how facts change and open-source graph engine.