Compare AI tools

	Devin A	Reflect A	DALL-E 3 B	Rows A
Tagline	Cognition Labs' autonomous coding engineer.	AI-powered networked notes. Roam with a brain.	OpenAI's image model. Built into ChatGPT Plus.	Spreadsheets with AI + live integrations baked in.
Category	Agents	Productivity	Image	Data
Pricing	$500/mo	$10/mo	Included with ChatGPT Plus $20/mo	Free + $19-$89/user/mo
Best for	Engineering teams offloading tickets. Ops/platform work.	Knowledge workers + thinkers who want AI in their second brain.	ChatGPT Plus users who want images without paying extra.	Ops teams, marketers, anyone building dashboards from multiple sources.
Strengths	Works like an engineer — takes Slack tasks, opens PRs Handles multi-hour engineering work Reports back with what it did	AI auto-links related notes Generates backlinks + summaries Clean, minimal UX	Excellent prompt understanding Built into ChatGPT — no extra subscription Good at composition + concepts	Pull live data from Stripe, Slack, Google Analytics, etc. AI functions inside cells Modern UX
Weaknesses	Expensive Best for well-scoped tasks Not for solo hobbyists	Expensive for just notes Smaller community than Obsidian	Aesthetic ceiling below Midjourney + Ideogram Text rendering worse than Ideogram No fine control	Not a full Excel replacement for heavy users Integrations best on paid tiers
Kai's verdict	A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.	A-tier. Niche but beloved. If you've outgrown Notion, try this.	B-tier standalone, A-tier value if you already pay ChatGPT. Don't pay for it separately.	A-tier. The most interesting spreadsheet in years. Great for ops dashboards.
Link	Open →	Open →	Open →	Open →