Compare AI tools

	Granola S	HeyGen S	ChatGPT Operator B	Devin A
Tagline	Meeting notes that don't suck. Runs locally, no bot joins.	AI avatar videos. Record once, speak any language.	OpenAI's browser agent. Clicks and types on websites for you.	Cognition Labs' autonomous coding engineer.
Category	Meetings	Video	Agents	Agents
Pricing	Free + $18/mo	Free + $24-$65/mo	Included with ChatGPT Pro $200/mo	$500/mo
Best for	Founders, execs, consultants who live in calls.	Course creators, multilingual marketers, anyone scaling video content.	Power users willing to pay $200/mo for a browser bot.	Engineering teams offloading tickets. Ops/platform work.
Strengths	No bot in the call — runs on your Mac Strong templates Fast summaries	Clone your face + voice in 2 minutes Instant translation into 40+ languages with lip sync Avatars look less uncanny than competitors	Actually uses websites — fills forms, clicks, checks out Built into ChatGPT Good for repetitive web tasks	Works like an engineer — takes Slack tasks, opens PRs Handles multi-hour engineering work Reports back with what it did
Weaknesses	Mac-only Single-user by design	Pricey for serious volume Long shots still feel off Ethics — easy to misuse	Slow vs doing it yourself Breaks on complex auth flows $200/mo gate	Expensive Best for well-scoped tasks Not for solo hobbyists
Kai's verdict	S-tier. Category-defining UX. If you take notes in meetings, switch this week.	S-tier for multilingual video. If you sell courses or speak at events, this is a cheat code.	B-tier. Still early. Manus is more flexible for less money.	A-tier for the right use case. Not for solo devs. If you manage engineers, try one license.
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