LMSYS Chatbot Arena Leaderboard
AI Agents
Compare and vote for AI models on a public leaderboard.
Free
Best Arena Alternatives in 2026
Arena: Evaluate and compare AI models through community voting and real-world testing. Here are 12 alternatives — compare pricing, free plans and API access side by side.
Arena vs. alternatives
| Tool | Category | Pricing | Starting at | Free plan | API | Open source |
|---|---|---|---|---|---|---|
| AI Agents | — | — | |||
| AI Agents | Free | — | |||
 | AI Agents | Free | — | |||
 | AI Agents | Freemium | $9.9/month | |||
 | AI Agents | — | — | |||
 | AI Agents | Free | — | |||
 | AI Agents | Paid | €29/month | |||
 | AI Agents | Paid | — | |||
 | AI Agents | Freemium | — | |||
 | AI Agents | Freemium | — | |||
 | AI Agents | Paid | — | |||
 | AI Agents | Paid | $8/month | |||
 | AI Agents | Paid | $99/month |
Top Arena alternatives
zero.xyz
AI Agents
Unblocks AI agents to discover and use services across the internet
Free
AiZolo
AI Agents
All-in-One AI Subscription with model comparison and API support
- AI Image Generator
- AI Video Generator
- AI Audio Generator
Freemium
aimatchpro
AI Agents
Compare AI tools by pricing, API access, use case, and free options.
Plurai
AI Agents
Production-ready AI agents with simulation, evaluation, and protection.
- AI Agents
- Simulation
- Guardrails
Free
Yasmine Works
AI Agents
AI coworker in Slack with tenant-scoped runtime and encrypted state
- AI Agents
- AI Assistants
- Slack Integration
Paid
Groas
AI Agents
Automates and optimizes search advertising using AI agents.
Paid
Grok
AI Agents
AI assistant for chat, image creation, coding, and real-time web/X data access.
- Real-Time Data
- Code Generation
- Multilingual Support
Freemium
Kollab
AI Agents
AI workspace for team collaboration and automation with multiple models and apps
- AI Agent Workspace
- AI Creation Workspace
- Content Workflow Automation
Freemium
LangWatch
AI Agents
Tests and evaluates AI agents to improve reliability and governance.
Paid
Ojin
AI Agents
Builds human-like AI agents with real-time interaction and sub-200ms response times.
- Human Agents
- Cost-Efficiency
- Human Presence
Paid
Scribble Network
AI Agents
Monitors AI visibility and tracks citations for brands.
- AI Visibility
- Citation Readiness
- Creator Bounties
Paid