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Personal AI vs Solyvane

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors. Solyvane publishes a starting price ($9); Personal AI does not. Only Solyvane has a free tier. Only Personal AI ships a public API.

Personal AIPrivate memory layer giving AI persistent, owned recallSolyvaneChat platform where you pose a business or life question to a simulated panel of historical thinkers.

Side by side

FactPersonal AISolyvane
CategoryPersonal AI AssistantsAI Companions & Characters
Pricing modelContactFreemium
Starts at—$9 month
Public APIYesNo
PlatformsWeb, APIWeb
CompanyPersonal AISolyvane
Launched2020—
Last verifiedSep 6, 2026Sep 1, 2026

What our research says

Personal AI

Relevant if you are an operator that wants AI trained on your own accumulated knowledge running inside your own network under contract. Individuals who remember the old self-serve consumer plan should know that door has closed.

Pros

  • Memory is the core product rather than a retrieval layer bolted onto a generic chatbot
  • Runs on customer infrastructure, which answers most data-residency objections up front
  • Public developer docs mean it can be built against rather than only used as a closed app

Cons

  • Pricing is entirely sales-gated with no published floor
  • The consumer product that made the brand known has been withdrawn behind enterprise sales
  • Small vendor competing against incumbents now shipping memory features natively
  • Evaluation requires a briefing call; there is nothing to try first

Solyvane

Solyvane's angle is friction: instead of one AI answer, it stages a simulated disagreement between personas to surface tradeoffs a single response might skip. Whether that beats just asking a model directly depends on how much value the framing device itself adds for a given user.

Pros

  • Free sessions let you judge the format before paying
  • Low flat price ($9/month) compared to typical AI subscription tiers
  • Multi-persona framing can surface objections a single-answer chat would not raise

Cons

  • No public API, so it cannot be built into another workflow
  • No company name or country disclosed anywhere on the site
  • Built on top of the Claude API, so it inherits that model's limits rather than offering something independent

Which one fits

Choose Personal AI if you need

  • Regulated operators needing AI memory that never leaves their infrastructure
  • Organizations capturing institutional knowledge before senior staff leave
  • Teams building branded personas on top of a private memory store

Choose Solyvane if you need

  • People who think better by weighing several viewpoints against each other
  • Users curious about a structured, persona-based framing for hard decisions
  • Anyone who wants to try the format for free before paying for unlimited sessions

More comparisons

Browse all Personal AI Assistants →