Portkey vs LangDB Comparison
Portkey
Starting at Contact for pricing
- Small Business
- Medium Business
Portkey is a gateway that sits between an application and model providers, adding routing and automatic fallback across models, semantic caching, rate limiting, guardrails and cost tracking, with observability over every…
LangDB
Starting at $49 /Month
- Small Business
- Medium Business
LangDB is a hosted AI gateway that routes application traffic across model providers through one endpoint and records every call for cost and latency reporting. It applies guardrails, virtual keys, budgets and fallback r…
Portkey vs LangDB — at a glance
| Feature | Portkey | LangDB |
|---|---|---|
| Rating | — | — |
| Reviews | — | — |
| Starting price | Contact for pricing | $49 /Month |
| Free trial | No | No |
| Free version | No | No |
| Best for | Small Business, Medium Business, Large Enterprises | Small Business, Medium Business, Large Enterprises |
| Category | LLM & Agent Observability and Evaluation Software | AI Gateways |
| Platforms | SaaS/Web/Cloud | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | Online | Online |
Key differences between Portkey and LangDB
- Pricing: LangDB starts at $49 /Month. Portkey pricing is not publicly listed.
- Deployment: Portkey supports SaaS/Web/Cloud; LangDB supports SaaS/Web/Cloud.
Portkey vs LangDB — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most LLM & Agent Observability and Evaluation Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Portkey vs LangDB: Biggest differences
Start here before you go deeper into features.
Small Business, Medium Business, Large Enterprises
Small Business, Medium Business, Large Enterprises
Portkey typically suits Small Business and Medium Business. LangDB tends to fit Small Business and Medium Business better. The right choice depends on your team size, workflow, and whether a free trial matters.
Description | Portkey is a gateway that sits between an application and model providers, adding routing and automatic fallback across models, semantic caching, rate limiting, guardrails and cost ... Read More about Portkey | LangDB is a hosted AI gateway that routes application traffic across model providers through one endpoint and records every call for cost and latency reporting. It applies guardrails, ... Read More about LangDB |
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Entry Level Pricing |
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Get pricing help | Get pricing help |
Software Demo
Demo |  Portkey has not given any software demo yet If you're the owner of this profile, add your demo.Contact us |
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How do Portkey and LangDB Compare on Features?
Total Features | 7 Features | 5 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Portkey and LangDB on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Portkey vs LangDB: Other Details
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Get help choosing | Get help choosing |
Top Alternatives to Portkey and LangDB in 2026
Alternatives | No Alternative products available. |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Portkey or LangDB?
- LangDB edges out the other on user ratings (0.0 vs -1.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
- Do Portkey and LangDB offer a free trial?
- Neither Portkey nor LangDB currently lists a free trial.
- What is the starting price of Portkey vs LangDB?
- Portkey starts at Contact for pricing. LangDB starts at $49 /Month.
- What are the top alternatives to Portkey?
- Top alternatives to Portkey include TruLens, Arize Phoenix, Opik, HoneyHive, Lunary.