Google Gemini
AI Agents
AI assistant for writing, planning, and brainstorming
Freemium

Microsoft Copilot: AI assistant for productivity tasks across work and life. Here are 12 alternatives — compare pricing, free plans and API access side by side.
| Tool | Category | Pricing | Starting at | Free plan | API | Open source |
|---|---|---|---|---|---|---|
| AI Agents | Freemium | — | ||||
| AI Agents | Freemium | — | ||||
| AI Agents | Freemium | $9.9/month | ||||
| AI Agents | Freemium | — | ||||
| AI Agents | Paid | $29.99/month | ||||
| 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
AI assistant for writing, planning, and brainstorming
Freemium

AI Agents
All-in-One AI Subscription with model comparison and API support
Freemium

AI Agents
Free AI chatbot with 24/7 availability and no sign-up required.
Freemium
AI Agents
Combines multiple AI models in a single subscription for flexible use.
Paid

AI Agents
Production-ready AI agents with simulation, evaluation, and protection.
Free
AI Agents
AI coworker in Slack with tenant-scoped runtime and encrypted state
Paid

AI Agents
Automates and optimizes search advertising using AI agents.
Paid

AI Agents
AI assistant for chat, image creation, coding, and real-time web/X data access.
Freemium

AI Agents
AI workspace for team collaboration and automation with multiple models and apps
Freemium

AI Agents
Tests and evaluates AI agents to improve reliability and governance.
Paid

AI Agents
Builds human-like AI agents with real-time interaction and sub-200ms response times.
Paid
AI Agents
Monitors AI visibility and tracks citations for brands.
Paid