Thesys vs Genspark

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

Thesys compared with Genspark
Detail	Thesys	Genspark
What it does	The open standard for Generative UI	All-in-one AI workspace for slides, docs, images, video, code, and design
Stage	Startup	Startup
Founded	2024	2024
Based in	US	US
Pricing model	Not given	Freemium
Pricing	Free ($0/mo) with 3K API calls/month; Build ($49/mo) with 25K API calls/month; Grow ($499/mo) with 500K API calls/month; Scale (Custom). API calls included; LLM tokens billed separately at provider rates. Reports API: 100 pages free per month, then $0.01 per page.	Free: $0/month with 100 credits per day; Plus: $19.99/month (annual) or $24.99/month (monthly); Pro: $199.99/month (annual) or $249.99/month (monthly); Team: $35/seat/month (annual) or $40/seat/month (monthly); Enterprise: Custom pricing, typically six figures annually
Key features	Interactive charts and visualizations Dynamic dashboard generation Real-time UI adaptation Reports and slides generation Multiple LLM support OpenUI Cloud with API key management Style customizations	Super Agent: autonomous AI assistant that plans and executes multi-step tasks AI Slides: create presentations with AI AI Sheets: AI-powered spreadsheets AI Docs: document generation AI Image Generator: create images from text Genspark Code: AI-assisted coding AI Dashboard Generator: create dashboards from natural language queries Access to 70+ AI models AI integrations with everyday apps and tools Reusable skills: save workflows as repeatable tasks
What makes it different	Open standard for Generative UI instead of proprietary solution No markup on LLM pricing - pay provider rates directly Zero data retention on paid plans Interfaces adapt to context and user intent in real-time	Autonomous execution: completes multi-step tasks end-to-end without constant user interaction Unified workspace: 70+ AI models and multiple content types (slides, sheets, docs, code, design) in one place Real context integration: connects to user files, accounts, and SecondBrain for contextual task completion Reusable skills: save complex workflows once and reuse across team Enterprise governance: model selection, routing, audit logs, and data residency controls
Community votes	0	0
DR (Domain Rating by Ahrefs)	63 no change since last check	79 no change since last check
Trust Flow (Majestic)	27	22
Citation Flow (Majestic)	40	50
Referring domains (Majestic)	876	5981

7 details filled in for both companies.

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