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ChatGPT

Default88/100

OpenAI's flagship assistant and the most widely used AI tool in consulting. Handles brainstorming, content drafting, and data analysis (Advanced Data Analysis) — your first stop for quick tasks and exploratory work.

Common alternatives: Claude AIPerplexity AINotion AI

Recommend to a fellow consultant?

Editorial summary

Decision guidance

Verified Jun 2026. Free tier (ad-supported in the US). Go $8/mo. Plus $20/mo. Pro $100/mo or $200/mo. Business $25/seat/mo. Default model is GPT-5.5.

Why this tool

The most widely adopted AI tool in consulting. Advanced Data Analysis handles spreadsheet and data work without code, and the platform spans web, mobile, voice, and API — covering nearly every consulting workflow.

When not to use

For research that needs live citations, Perplexity is purpose-built. For the very longest document sets, Claude's larger context window still has an edge.

  • Strongest area: Setup speed
  • Watch area: Pricing sanity

Confidence

How sure are we?

High — 88/100
  • Strong fit for the stated use case.
  • Recently reviewed data increases confidence.
  • Strong evidence across score areas and recent checks.
Last reviewedJun 2, 2026
Pricing checkedJun 2, 2026
Integrations checkedJun 2, 2026

Workflow fit

Workflow placement

1

Capture

Capture work for Research & Content.

2

Deliver

Get first value in 5 min setup.

3

Connect

Connect with 3 integrations.

Integrations

Compatibility snapshot

Communication
SlackTeam CommunicationReal-time messaging for client channels, updates, and workflow notifications.
Productivity
NotionKnowledge ManagementWorkspace for project wikis, deliverable tracking, and shared knowledge bases.
Automation
ZapierWorkflow AutomationNo-code automation connecting tools into seamless multi-step workflows.

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Guides

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