Alternatives to Microsoft 365 Copilot Business

Microsoft 365 Copilot Business ranks #4 on the Top 11 ChatGPT vs Microsoft Copilot vs Zapier Agents: 11 Best AI Agents for Small Business 2026. Below: the higher-ranked alternatives we’d steer you to instead, by use case.

Verified . No paid placement — see methodology.

  1. #1ChatGPT Business (OpenAI)

    8.6 / 9.4

    The shortest distance from a problem in plain English to an agent doing something about it. $20 a seat.

    Best for: Small teams that want a working agent today and have nobody to build one · Pricing: $$ (Standard seat $20 per user per month billed annually, $25 billed monthly; Premium seat $100 annually, $125 monthly; minimum two seats) · openai.com/business/

  2. #2Zapier Agents

    8.2 / 9.4

    The agent that can write to your other systems, not just talk about them. Free for the first 400 activities.

    Best for: Businesses whose problem is reach, not thinking: the same answer retyped into four systems · Pricing: $ (Agents free tier includes 400 activities a month; paid tier about $33 a month billed annually for 1,500 activities a month; Zaps priced separately from $19.99 a month annually for 750 tasks) · zapier.com/agents

  3. #3Claude Team (Anthropic)

    8 / 9.4

    Same $20 seat as ChatGPT Business, better at long careful reading and at following a procedure you wrote once.

    Best for: Businesses where the expensive work is reading long documents nobody has time for · Pricing: $$ (Team standard seat $20 per seat per month billed annually, $25 monthly; premium seat $100 annually, $125 monthly; Pro for one person $17 a month on annual, $20 monthly; minimum two seats) · claude.com/pricing

See the full ranked list: ChatGPT vs Microsoft Copilot vs Zapier Agents: 11 Best AI Agents for Small Business 2026. Or compare any two: side-by-side.