Best AI Stack for a Consulting Firm

Deliver more client value with fewer hours — AI for research, deliverables, proposals, and knowledge management.

Last updated: April 2026

Research & Analysis

Market research, competitive analysis, and data synthesis

$0–20/mo

Best PickPerplexityFree / $20/mo

AI search with real-time sources and citations. Perfect for quick market research and fact-checking.

researchanalysis

Alternatives

Claude

200K context for analyzing long reports, earnings calls, and industry whitepapers.

Free / $20/mo

Deliverables & Reports

Create client presentations, strategy decks, and reports

$0–13/mo

Best PickGammaFree / $10/mo

AI-generated presentations and reports. Paste data, get polished slides in minutes.

presentationsreports

Alternatives

Canva

Design professional slide decks with brand templates and AI layout suggestions.

Free / $13/mo

Knowledge Management

Store frameworks, templates, and institutional knowledge

$0–10/mo

Best PickNotionFree / $10/mo

AI-powered workspace for templates, SOPs, and project documentation. Q&A searches your entire wiki.

wikiknowledge

Alternatives

Confluence

Enterprise knowledge base with AI search and page suggestions.

$6/mo per user

Client Communication

Proposals, follow-ups, and meeting management

$0–20/mo

Best PickFathomFree / $19/mo

AI meeting recorder with summaries and action items. Never miss a client ask.

meetingsnotes

Alternatives

ChatGPT

Draft proposals, executive summaries, and client emails.

Free / $20/mo

Stack Summary

Free Path

$0/mo (free tiers)

Paid Path

$50–80/mo

Skill Level

Intermediate

Setup Time

3–5 days

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