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WSO2 AI Gateway vs Helicone Comparison

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WSO2 AI Gateway

Starting at $119 /Month

  • Free Trial
  • Small Business
  • Medium Business

WSO2 AI Gateway is part of WSO2's API platform and puts model providers behind managed API definitions with token-based rate limiting, failover, guardrails and subscription policies, governed with the same catalogue and…

Helicone

4.6(145 reviews)

Starting at Free free

  • Small Business
  • Mid-Market

Helicone is an open-source LLM observability platform that works as a proxy — developers route their LLM API calls through Helicone's gateway with a single URL change, and it automatically logs every request, tracks cost…

Helicone leads on user satisfaction with a 4.6-star rating across 145 reviews.

WSO2 AI Gateway vs Helicone — at a glance

FeatureWSO2 AI GatewayHelicone
Rating—4.6 / 5
Reviews—145
Starting price$119 /MonthFree free
Free trial Yes No
Free version No No
Best forSmall Business, Medium Business, Large EnterprisesSmall Business, Mid-Market, Enterprise
CategoryAI GatewaysMLOps Platforms
PlatformsSaaS/Web/CloudCloud, On-Premise
APIAvailableAvailable
Support modesOnlineDiscord Community, GitHub Issues, Email Support, Enterprise Support

Key differences between WSO2 AI Gateway and Helicone

  • Pricing: WSO2 AI Gateway starts at $119 /Month, while Helicone starts at Free free.
  • Free trial: WSO2 AI Gateway offers a free trial; Helicone does not.
  • Deployment: WSO2 AI Gateway supports SaaS/Web/Cloud; Helicone supports Cloud, On-Premise.

WSO2 AI Gateway vs Helicone — find the better fit before you commit.

01

Which tool fits your team best

02

Which is actually cheaper for your team size

03

Where each product wins, per real buyers

Most AI Gateways 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.

WSO2 AI Gateway logo
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WSO2 AI Gateway vs Helicone: Biggest differences

Start here before you go deeper into features.

WSO2 AI Gateway

Best for

Small Business, Medium Business, Large Enterprises

Helicone

Best for

Small Business, Mid-Market, Enterprise

WSO2 AI Gateway typically suits Small Business and Medium Business. Helicone tends to fit Small Business and Mid-Market better. The right choice depends on your team size, workflow, and whether a free trial matters.

Description

WSO2 AI Gateway is part of WSO2's API platform and puts model providers behind managed API definitions with token-based rate limiting, failover, guardrails and subscription policies, ... Read More about WSO2 AI Gateway

Helicone is an open-source LLM observability platform that works as a proxy — developers route their LLM API calls through Helicone's gateway with a single URL change, and it automatically ... Read More about Helicone

Entry Level Pricing

  • Starts from $119
  • Starts from Free

Free Trial Availability

  • No free trial

SpotScore

What's this? ↗

Not Available

9.2/10

User Ratings

Based on verified Spotsaas reviews
Get pricing help
Get pricing help

Where each option fits best

See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.

Based on buyer reviews and verified product data collected by Spotsaas.

Strengths

Key strengths

Helicone

  • Zero-Code Instrumentation: One URL change instruments every LLM call — no SDK, no decorators, no code changes beyond the base URL.
  • Immediate Cost Visibility: Real-time cost dashboard shows exactly how much each user, feature, or prompt variation is spending — before the cloud bill arrives.
  • LLM Cost Reduction: Built-in prompt caching reduces API calls for repeated inputs, turning the observability layer into a cost-savings tool.
Best fit

Best fit

Helicone

  • Indie AI developers and small teams who want instant LLM observability without instrumenting code
  • SaaS companies building per-user AI features who need user-level cost tracking and rate limiting
  • Teams looking to reduce OpenAI bills by adding prompt caching with minimal integration effort

Software Demo

Demo

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How do WSO2 AI Gateway and Helicone Compare on Features?

Total Features

4 Features

8 Features

Unique Features

No unique features

No unique features

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Compare WSO2 AI Gateway and Helicone 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.

Pricing Option

      Starting From

      • $119
      • Free

      Pricing Plans

      • Trial

        • Full platform evaluation

      • Growth

        $119

        /Month

        • 10 interfaces

        • 5 managed model APIs

        • 10 million AI gateway events

        Show more +

      • Enterprise

        • Volume terms

        • Support

      • Free

        Free

        • 100k requests/month

        • All providers

        • Dashboard

        Show more +

      • Pro

        $20

        paid

        • 1M requests/month

        • Custom properties

        • Team access

        Show more +

      • Enterprise

        Custom

        paid

        • Unlimited requests

        • SSO

        • On-premise

        Show more +

      WSO2 AI Gateway vs Helicone: Other Details

      Organization Types supported

      • Large Enterprises
      • Small Business
      • Freelancers / Consultants
      • Medium Business
      • Individuals
      • Large Enterprises
      • Small Business
      • Freelancers / Consultants
      • Medium Business
      • Individuals

      Platforms Supported

      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Browser Based (Cloud)
      • Browser Based (Cloud)

      Modes of support

      • 24/7 (Live rep)
      • Business Hours
      • Online
      • 24/7 (Live rep)
      • Business Hours
      • Online

      API Support

      • Available
      • Available
      Get help choosing
      Get help choosing

      WSO2 AI Gateway User Reviews & Rating Comparison

      User Ratings

      No reviews available for the product

      4.6

      (based on 145 reviews)

      Rating Distribution

      No reviews available for this product

      0

      0

      0

      0

      0

      Spotsaas Editor’s POV generated by AI

      No expert review available for this product

      Buyer sentiment

      Buyer sentiment is very strong across 145 reviews, with consistently positive feedback.

      What buyers like

      • Two-minute integration via proxy — change one URL and every LLM call is automatically logged with zero SDK changes or code instrumentation.
      • Built-in prompt caching and rate limiting turn a logging tool into an active cost-reduction layer, not just observability.
      • Supports every major LLM provider through a single proxy endpoint — no separate integrations per provider.

      Common complaints

      • Proxy architecture adds a network hop to every LLM call — latency-sensitive applications (real-time voice agents) may prefer SDK-based instrumentation.
      • Less sophisticated evaluation and prompt management features than LangSmith or Langfuse — Helicone is strongest on logging/cost; weaker on systematic evaluation.

      Pros and Cons

      No pros or cons available for this product

      • Two-minute integration via proxy — change one URL and every LLM call is automatically logged with zero SDK changes or code instrumentation.

      • Built-in prompt caching and rate limiting turn a logging tool into an active cost-reduction layer, not just observability.

      • Supports every major LLM provider through a single proxy endpoint — no separate integrations per provider.

      • Proxy architecture adds a network hop to every LLM call — latency-sensitive applications (real-time voice agents) may prefer SDK-based instrumentation.

      • Less sophisticated evaluation and prompt management features than LangSmith or Langfuse — Helicone is strongest on logging/cost; weaker on systematic evaluation.

      Used WSO2 AI Gateway or Helicone? Tell buyers what actually differs.

      Top Alternatives to WSO2 AI Gateway and Helicone 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, WSO2 AI Gateway or Helicone?
      Helicone edges out the other on user ratings (4.6 vs 0.0). That said, the best pick depends on your use case, so use the comparison tables above to evaluate each dimension.
      Do WSO2 AI Gateway and Helicone offer a free trial?
      WSO2 AI Gateway offers a free trial. Helicone does not.
      What is the starting price of WSO2 AI Gateway vs Helicone?
      WSO2 AI Gateway starts at $119 /Month. Helicone starts at Free free.
      What are the top alternatives to Helicone?
      Top alternatives to Helicone include Langfuse, Comet ML, LangSmith, Embrace.io, ManageEngine Applications Manager.