vioscaleAI
Comparison

Higress vs Keywords AI

No clear leader: Keywords AI (62.4) and Higress (58.4) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Higress full profile →Keywords AI full profile →
Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Higress58
Keywords AI62
Score
vioscaleAI score
Higress58 / 100medium · 55%
Keywords AI62 / 100medium · 68%
Pricing
Free tier
Higress✓
Keywords AI✓
Model
Higressfreemium
Keywords AIfreemium
Price level
Higresslow
Keywords AIhigh
Starting price
Higress–
Keywords AI$199
Transparent
Higress✗
Keywords AI✓
Integrations
Count
Higress8
Keywords AI2
Security
Gdpr
Higress–
Keywords AI✓
Hipaa
Higress–
Keywords AI✓
Iso27001
Higress–
Keywords AI✓
Soc2
Higress–
Keywords AI✓
Vulnerabilities
Reliability
Sla pct
Higress99.95
Keywords AI99.9
Adoption
Dependent repos
Higress4
Keywords AI–
Github stars
Higress9,567
Keywords AI–
Activity
Commits last 30d
Higress93
Keywords AI–
Release
Cadence days
Higress28
Keywords AI–
History
Higress20 items
Keywords AI–
License
Spdx
HigressApache-2.0
Keywords AI–
Language
Primary
HigressGo
Keywords AI–
Market
Availability
Content
Faq
Higress7 items
Keywords AI7 items

Capabilities

Feature-by-feature on the axes that matter for llm gateways. “-” means undocumented, not absent.

Capabilities
Openai compatible API
Higress✓
Keywords AI✓
Automatic failover
Higress✓
Keywords AI✓
Routing strategy
HigressLoad based
Keywords AICustom
Caching
HigressSemantic
Keywords AIExact
Virtual key management
Higress-
Keywords AI✓
Budget spend controls
Higress-
Keywords AI✓
Rate limiting
Higress✓
Keywords AI✓
Guardrails moderation
Higress-
Keywords AI-
Request cost observability
Higress✓
Keywords AI✓
Streaming support
Higress✓
Keywords AI-
Deployment model
HigressSelf hosted
Keywords AIManaged SaaS
Open source
Higress✓
Keywords AI-
Pricing model
HigressOpen source self host
Keywords AIUsage based saas

What each one is

The product in its own terms, so the numbers below have context.

Higress

Higress is an open-source API gateway designed to manage AI workloads, language model integrations, and tool services. It supports both self-hosted deployment and commercial cloud offerings, with production-grade reliability including 99.95% SLA for enterprise deployments.

Independently observed

Keywords AI

Provides tools for monitoring language model performance, managing prompts, and evaluating language model outputs for engineering teams

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Higress

HybridFree tier

Free open source self-hosted, plus commercial cloud offering

  • Open SourceFree
  • Cloud CommercialContact sales
as of verify ↗

Keywords AI

from $199/moHybridFree tier

Free tier available. Team plan $199/month. Usage add-ons from $1/1k scores and $8/100k logs. Enterprise on request.

  • FreeFree
    • Full platform
    • 2 evaluators
    • 5 prompts
    • Log management
    • Community Discord
  • Team$199/month
    • Everything in Free
    • Unlimited datasets
    • Unlimited evaluators
    • Unlimited prompts
    • Private Slack channel
    • +2 more
  • EnterpriseContact sales
    • Custom packages
    • Volume discount
    • Custom SLAs
    • Dedicated support engineer
    • HIPAA BAA
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Higress✓
Keywords AI✓
Linux
Higress✓
Keywords AI✗
CLI
Higress✗
Keywords AI✓
Deployment
Cloud / SaaS
Higress✓
Keywords AI✓
Self-hosted
Higress✓
Keywords AI✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Higress

16 total
  • OpenAI
  • Claude
  • DeepSeek
  • Azure OpenAI
  • Aliyun Dashscope
  • Aliyun DashVector
  • Doubao
  • Kubernetes
  • Istio
  • Nginx Ingress
  • Let's Encrypt
  • Tongyiqianwen
  • Doubaoquantum
  • Envoy
  • NGINX
  • Sealos
Independently observed

Keywords AI

4 total
  • PostHog
  • Vercel AI
  • n8n
  • OpenTelemetry
Independently observed
Still deciding?

Higress or Keywords AI: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.