HeyOtto vs Teasa

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

HeyOtto compared with Teasa
Detail	HeyOtto	Teasa
What it does	AI platform for kids and teens ages 8-18 with parental controls and full conversation visibility	Free AI character chat and roleplay with no sign-up
Stage	Startup	Not given
Founded	2025	Not given
Based in	US	SG
Pricing model	Freemium	Not given
Pricing	Free plan: 100 messages/month, 1 adult + 1 child account, core safety features. Pro plan: $9.99/month or $7.99/month billed yearly with unlimited messages, 500 tokens per month, advanced AI models, web search, and priority support. Additional users on Pro plan: $5/month each.	Free: Hojicha unlimited, 3 Matcha replies a day in most countries, free and unlimited direct messages with any character, short ads. Teasa Basic: $9.90 per month, no ads, 1,000 Matcha replies a week. Teasa Pass: $14.99 per month at beta price (or $4.99 per week), Matcha and Earl Grey unlimited, web
Key features	AI Assistant for homework help and creative projects Real-time content filtering and monitoring Web search with cited sources Learn to code feature Group chat for families Voice chat capability Customizable family values and topic restrictions Marketplace for sharing and remixing kid-created projects	Play interactive stories with multiple AI characters in a cast Direct message any AI character one-on-one Relationship milestones track connection progress with characters Creator-written quests earn up to 50 gold per story Four chat styles: Hojicha, Matcha, Earl Grey and Oolong Character voices with 2-4 hours monthly on paid plans Create your own AI characters and stories in Creator Studio Import Character.AI chats and characters Web lookup for characters to search and share sources Play 4,137 stories in English across 9 languages
What makes it different	Designed for kids ages 8-18 from the ground up, not retrofitted general AI Full parent visibility and real-time conversation monitoring COPPA-compliant with privacy by design and no data selling Safety built into infrastructure, not added as a setting AI guides students to think critically rather than just providing answers	No sign-up required to start playing Completely free with unlimited direct messages Characters remember you and grow closer through relationship milestones Interactive stories with player agency and multiple characters Available across web, iOS, Android and Windows
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	28 −6 (down) since last check	16 −1 (down) since last check
Trust Flow (Majestic)	20	13
Citation Flow (Majestic)	32	34
Referring domains (Majestic)	130	61

5 details filled in for both companies.

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