Top Microsoft 365 Copilot Alternatives & Competitors 2026

Reviewed in Last 12 Months

How Alternatives Are Selected

1. Grammarly

4.5

Professional business writing and communication is an important element of business when dealing with people/consumers/customers. This is critical even with the evolution of AI. If you can't effectively communicate with humans, you will struggle to deliver value in the products and services you sell. I receive a significant number of messages alerting me to system access or system functionality issues. While it's nice to know, the product should have greater stability and reliability. We utilize a corporate license, but the most desirable features come at an increased cost (i.e., multilingual writing support). With licensed versions of AI becoming standard, Grammarly will have to right-size their product or integrate with business AI platforms.

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2. Amazon Q Business

By Amazon Web Services (AWS)

4.4

(193 Ratings)

used for SAP Documentation Research. Enabling business Analysts to oprate much more efficient.

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Where Microsoft 365 Copilot Scored Higher

Better at service and support
Easier to integrate and deploy
Better evaluation and contracting

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3. OpenAI API

By OpenAI

4.5

(187 Ratings)

Works well, although it requires very tailored prompts for more advanced requests.

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4. GitHub Copilot

By GitHub

4.4

(171 Ratings)

user-friendly, has all functionality required, meets key user needs and resolves pain points, with support on ad hoc basis

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Where Microsoft 365 Copilot Scored Higher

Better at service and support

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5. Glean

By Glean

4.5

(126 Ratings)

A very powerful tool to build custom AI agents in any organisation. It integrates with internal software to provide information when asked. You can build custom agents and define role, steps it needs to follow to provide results. It can be integrated with software like Salesforce and WIKI.

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Where Microsoft 365 Copilot Scored Higher

Easier to integrate and deploy

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6. Agentic Process Automation System

By Automation Anywhere

4.7

(95 Ratings)

Our overall experience with Automation Anywhere’s GenAI solution has been highly positive. It has significantly enhanced the intelligence and efficiency of our automation workflows. The platform is user-friendly yet powerful, and the GenAI features have helped us automate tasks that were previously too unstructured or variable for traditional RPA. The support team has been responsive, and the documentation is solid. We saw tangible improvements in turnaround time, process accuracy, and employee productivity within a few weeks of implementation. This solution is helping us move closer to our vision of a truly intelligent digital workforce.

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7. Jasper

By Jasper

4.4

(86 Ratings)

We used jasper studio. It is no code tool that allow marketers to design and build AI application without requiring technical expertise.

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Where Microsoft 365 Copilot Scored Higher

Easier to integrate and deploy

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8. Writer

By WRITER

4.2

(67 Ratings)

My experience with Writer as a product marketer has been quite positive. I like that I can stick within the brand guidelines of the company and create consistent messaging as other marketers in my large organization.

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Considering alternatives to Microsoft 365 Copilot? See what this market Microsoft 365 Copilot users also considered in their purchasing decision. When evaluating different solutions, potential buyers compare competencies in categories such as evaluation and contracting, integration and deployment, service and support, and specific product capabilities.

Check out real reviews verified by Gartner to see how Microsoft 365 Copilot compares to its competitors and find the best software or service for your organization.

1. Grammarly

2. Amazon Q Business

3. OpenAI API

4. GitHub Copilot

5. Glean

6. Agentic Process Automation System

7. Jasper

8. Writer

Top Alternatives to Microsoft 365 Copilot