Skip to main content

Built by makers, shipped in public

Sign in

Ainna vs Trina AX

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

Ainna compared with Trina AX
DetailAinna logo AinnaTrina AX logo Trina AX
What it doesAI for brainstorming and evaluating product ideas Claude runs on your company's server with per-person file permissions
StageStartup Not given
Founded2025 Not given
Based inIE KR
Pricing modelFreemium Freemium
PricingFree trial: 7 days, no card required. Pro: $99/month with 15 Opportunities and 10 Brainstorms monthly. Team: $699/month with 100 Opportunities and 100 Brainstorms monthly (coming soon). Annual billing costs up to 20% less. Free plan for up to 3 members (1 free hosted team per account, limited spots). Paid plans from $39 per month hosted by Trina (approximately ₩52,000, excluding VAT) by number of people with setup included.
Key features
  • Opportunity framing: structures problems to clarify user needs, market gaps and strategic fit
  • AI brainstorming: generates alternative product concepts and solution options
  • The Judge: AI-powered evaluation scoring concepts on ten dimensions with transparent reasoning
  • Market sizing and competitive mapping: researches TAM, SAM, SOM and competitor landscape
  • Expert panel feedback: brings in trusted advisors and domain experts to independently assess ideas
  • Document generation: creates pitch decks, PRDs, specifications and business plans from validated work
  • Problem Radar: AI-powered discovery of real-world problems worth solving across sectors
  • Persona development: creates detailed customer personas for users, buyers and decision makers
  • Portfolio management: ranks and organizes all concepts on consistent evaluation dimensions
  • Feedback intelligence: compares expert and AI assessments, showing agreement and disagreement
  • Per-person folder permissions with safety checks
  • Team skills for repeatable work
  • Scheduled automated tasks
  • File format support including Korean Hangul
  • Activity logging for audit trails
  • Claude Code running on the server
  • Support for custom services and custom deployments
  • Free self-hosting with open-source license
What makes it different
  • Built on published methodology: The Innovation Mode framework published by Springer Nature, not a wrapper around a general-purpose language model
  • Human-at-the-core design: keeps innovators at the center with AI handling volume and speed, not replacing human judgment
  • Files stay on your company's own server, not with Anthropic
Community votes00
DR (Domain Rating by Ahrefs)7 +1 (up) since last check16 no change since last check
Trust Flow (Majestic)40
Citation Flow (Majestic)1311
Referring domains (Majestic)430

6 details filled in for both companies.

More alternatives to Ainna More alternatives to Trina AX

Ask us