Compare AI tools

	Devin A	Rows A	Hume AI A	Le Chat (Mistral) B
Tagline	Cognition Labs' autonomous coding engineer.	Spreadsheets with AI + live integrations baked in.	Voice AI that reads + expresses emotion.	French alternative. Fast, European, privacy-focused.
Category	Agents	Data	Voice	Chatbots
Pricing	$500/mo	Free + $19-$89/user/mo	Free tier + pay-as-you-go	Free + $15/mo Pro
Best for	Engineering teams offloading tickets. Ops/platform work.	Ops teams, marketers, anyone building dashboards from multiple sources.	Therapy apps, customer service, any voice agent where emotion matters.	European users with data residency needs. Fans of open-weight models.
Strengths	Works like an engineer — takes Slack tasks, opens PRs Handles multi-hour engineering work Reports back with what it did	Pull live data from Stripe, Slack, Google Analytics, etc. AI functions inside cells Modern UX	Detects + mirrors emotional tone EVI (Empathic Voice Interface) feels different Expressive voice output	European data residency Very fast responses Open-weight Mistral models available Good French/European languages
Weaknesses	Expensive Best for well-scoped tasks Not for solo hobbyists	Not a full Excel replacement for heavy users Integrations best on paid tiers	Niche use case Pricing ramps fast	Smaller capability gap vs frontier models Less polished UX
Kai's verdict	A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.	A-tier. The most interesting spreadsheet in years. Great for ops dashboards.	A-tier in its niche. The only one that actually gets emotion right.	B-tier overall, A-tier if GDPR/data residency matters. Solid backup option.
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