Agnost AI
AI Agents
Monitors AI agents for silent failures and user issues.
Best Nina by Antalpha Alternatives in 2026
Nina by Antalpha: Non-custodial AI trading agent for crypto market scenarios, entry/exit levels, risk checks, and signed trade setups. Here are 12 alternatives — compare pricing, free plans and API access side by side.
Nina by Antalpha vs. alternatives
| Tool | Category | Pricing | Starting at | Free plan | API | Open source |
|---|---|---|---|---|---|---|
| AI Agents | — | — | |||
| AI Agents | — | — | |||
 | AI Agents | — | — | |||
 | 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 | |||
 | AI Agents | Paid | $20/month |
Top Nina by Antalpha alternatives
Azure AI Foundry
AI Agents
Enterprise AI platform for building, governing, and scaling AI apps and agents.
ChatGLM
AI Agents
Helps complete tasks by acting as an agent, not just an AI assistant.
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
krater.ai
AI Agents
Access 400+ AI models in one workspace for text, image, video, and audio tasks.
- AI Workspace
- Image Generation
- Video Generation
Paid