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Head to head · 2026

Personal AI vs Unabyss

Pricing, free plans, ratings, features, pros and cons, side by side. Where one comes out ahead, we mark it.

Personal AI

Memory platform that gives an organisation's AI persistent context and identity

3.8Not listed

Visit Personal AI (opens Personal AI in a new tab)

Unabyss

Shared memory layer that carries context between Claude, ChatGPT and other agents

3.8$13/mo

Visit Unabyss (opens Unabyss in a new tab)

Who comes out ahead

Based only on the facts in our directory. The right pick still depends on the job you need done.

  • Lower starting price

    Not comparable

    Not comparable: Personal AI does not list a price

  • Free plan

    Unabyss

    Only Unabyss has one

  • Higher rating

    Tie

    3.8 against 3.8

  • Same job?

    Yes

    Both are AI Infrastructure & Agent Tooling tools

Side by side

Compared onPersonal AIUnabyss
Our rating3.83.8
Starts atNot listed$13/mo
Free planNoYesBetter
CategoryAI Infrastructure & Agent ToolingAI Infrastructure & Agent Tooling
PlansSee pricingFrom $13/mo
Key features
  • Memory Core for persistent context
  • Persona Studio for shaping behaviour
  • My AI as the working interface
  • MODEL-4 enterprise deployment
  • Single agreement covering deployment, licensing and support
  • Memory built automatically from Gmail, Slack and other tools
  • Portability across assistants over MCP
  • Support for Claude, ChatGPT and coding agents
  • Two-step connection into an assistant
  • Continuously updated context without manual upkeep
Pros
  • Treats memory as the product rather than an add-on
  • Single agreement instead of assembled licensing
  • Deployments scoped per operator
  • Memory stays current because it derives from real tool data
  • One context layer shared across every connected assistant
  • Short setup path into an existing assistant
Cons
  • Now enterprise-only, no self-serve route in
  • No published pricing and a thin public site
  • Accumulated memory creates real switching costs
  • Connecting mail and chat history needs a serious data review
  • Depends on continued MCP support across assistants
CompanyPersonal AIUnabyss

Prices come from each vendor's pricing page, last checked 20260814. Check the vendor before you buy.

FAQ

Questions people ask

Is Personal AI better than Unabyss?

In our reviews Personal AI scores 3.8 and Unabyss scores 3.8. The better pick depends on the job. Personal AI: Memory platform that gives an organisation's AI persistent context and identity. Unabyss: Shared memory layer that carries context between Claude, ChatGPT and other agents.

Which is cheaper, Personal AI or Unabyss?

Personal AI: see pricing. Unabyss: from $13/mo.

Do Personal AI and Unabyss have free plans?

Only Unabyss has a free plan.

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