10 Best Microsoft 365 Copilot Alternatives in 2026
Microsoft 365 Copilot is a strong productivity tool, but it is not the only option. Whether you are after a lower price, different features or better fit for your workflow, here are the 10 best alternatives to Microsoft 365 Copilot, ranked and compared.
Zapier
Zapier AI layers natural-language automation on top of Zapier's connections to thousands of apps. You can describe a workflow in plain English to build a Zap, or deploy AI agents and chatbots that take actions across your tools. It turns Zapier from a no-code automation tool into an AI-orchestration platform.
Make
Make (formerly Integromat) is a visual automation platform whose flowchart-style builder makes complex, branching workflows easy to design. With AI modules and connections to thousands of apps, it powers sophisticated automations that go beyond simple triggers. Make appeals to power users who want granular control over their automation logic.
Otter.ai
Otter.ai is an AI meeting assistant that joins calls to transcribe, summarise and capture action items in real time. Its OtterPilot can automatically attend Zoom, Meet and Teams meetings, generating searchable notes and highlights. Otter is widely used by teams who want accurate, automatic meeting records.
Fireflies.ai
Fireflies.ai is an AI notetaker that records, transcribes and analyses meetings across major conferencing platforms. Beyond transcripts, it offers conversation analytics, topic tracking and CRM integrations aimed at sales and customer teams. Fireflies turns every call into searchable, actionable data.
Gemini for Google Workspace brings AI into Gmail, Docs, Sheets, Slides and Meet for drafting, summarising and data help. It's the counterpart to Copilot for Google-first organisations.
Anthropic
Claude is Anthropic's family of AI assistants, known for long-context reasoning, careful writing and strong coding ability. The Opus, Sonnet and Haiku tiers let you trade off intelligence, speed and cost. Claude excels at nuanced analysis, document understanding and agentic coding workflows, and is a favourite among developers and writers who value clarity.
OpenAI
ChatGPT is OpenAI's flagship conversational AI, powering hundreds of millions of weekly users across web, mobile and API. Built on the GPT-4o and GPT-5 family of models, it handles text, images, voice and code in a single interface. With browsing, data analysis, custom GPTs and a vast plugin ecosystem, it remains the default assistant for most knowledge workers.
Google DeepMind
Gemini is Google's natively multimodal model family, deeply integrated across Search, Workspace, Android and the Pixel line. Its standout feature is an enormous context window of up to one to two million tokens, ideal for analysing long videos, codebases and document sets. Gemini blends Google's real-time knowledge with strong reasoning and is available free in many products.
Perplexity AI
Perplexity is an AI answer engine that combines live web search with large language models to deliver cited, up-to-date answers. Instead of a blank chat, it returns sourced summaries with follow-up questions, making it a popular replacement for traditional search. Pro mode taps frontier models and deeper research, and its API exposes the same search-grounded answers.
xAI
Grok is xAI's assistant, tightly integrated with the X platform and trained with a distinctively candid, witty persona. It has real-time access to X posts, giving it an edge on breaking news and live sentiment. Grok offers strong reasoning, image generation and a less filtered conversational style than most competitors.
Microsoft 365 Copilot vs top alternatives
A side-by-side look at how Microsoft 365 Copilot stacks up against its closest rivals.
| Feature | Microsoft 365 CopilotMicrosoft | Zapier AIZapier | Make.comMake | Otter.aiOtter.ai |
|---|---|---|---|---|
| Quality score | 8.3 / 10 | 8.5 / 10 | 8.4 / 10 | 8.2 / 10 |
| Starting price | $30/mo | $19.99/mo | $9/mo | $16.99/mo |
| Free tier | No | Yes — Free tier available | Yes — Free tier available | Yes — Free tier available |
| API input price | — | — | — | — |
| API output price | — | — | — | — |
| Speed | — | Fast | Fast | Fast |
| Context window | — | — | — | — |
| Categories | Productivity, Writing | Productivity | Productivity | Productivity |
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Frequently asked questions
What is the best alternative to Microsoft 365 Copilot?
Zapier AI is the top-rated alternative to Microsoft 365 Copilot, scoring 8.5 on quality. The best choice depends on your budget, required features and existing workflow.
Is there a free alternative to Microsoft 365 Copilot?
Yes. Zapier AI, Make.com, Otter.ai offer a free tier, making them good starting points if you want to avoid an upfront subscription.
Why switch from Microsoft 365 Copilot?
Common reasons include pricing, specific feature gaps (Premium per-seat price; Requires M365 ecosystem), data-privacy requirements, or simply wanting a tool that fits your stack better.