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Head to head · 2026

Kajiwoto vs Replika

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

Kajiwoto

Train your own AI companion's personality and memory over time, chat solo or in multi-party Kaji…

3.2Free

Visit Kajiwoto (opens Kajiwoto in a new tab)

Replika

The pioneer of AI companionship, now moving away from romance

4.0$19/mo

Visit Replika (opens Replika 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: Kajiwoto does not list a price

  • Free plan

    Tie

    Both have one

  • Higher rating

    Replika

    3.2 against 4.0

  • Same job?

    Yes

    Both are Chatbots tools

Side by side

Compared onKajiwotoReplika
Our rating3.24.0Better
Starts atFree$19/mo
Free planYesYes
CategoryChatbotsChatbots
PlansFreeFrom $19/mo
Key features
  • Train a personal AI companion's personality, style, and knowledge
  • Short-term and summarized long-term memory management
  • Kaji Rooms for multi-party group chat with AI and human participants
  • Community sharing of user-created AI characters
  • Explicit content policy banning NSFW and underage-depicting content
  • One of the earliest AI companion apps, running since 2017
  • Long-term conversational memory
  • Legacy toggle for pre-2023 accounts with different content settings
  • Current product actively discourages exclusive emotional dependence
  • Free tier for standard conversation
Pros
  • Explicit, strictly enforced content policy (immediate ban, no warning) - stronger safety signal than most competitors
  • Deep personality/memory customization goes beyond a fixed character
  • Free tier available to try before subscribing
  • Longest operating history of any AI companion app in this category
  • Large, established user base and mature conversational memory
  • Has responded to regulatory findings with concrete policy changes
Cons
  • Group Kaji Rooms mixing AI and human participants need active community moderation
  • Companion/relationship framing raises the same emotional-attachment questions as other AI companion apps
  • Subscription pricing tiers aren't detailed on the homepage
  • Documented regulatory action and a five-million-euro fine over safety and data practices
  • Content policy changes have caused ongoing user dissatisfaction since 2023
  • No longer positioned as a romantic companion the way it originally marketed itself
CompanyKajiwotoLuka, Inc., founded 2017

Prices come from each vendor's pricing page, last checked 20260826. Check the vendor before you buy.

FAQ

Questions people ask

Is Kajiwoto better than Replika?

In our reviews Kajiwoto scores 3.2 and Replika scores 4.0. The better pick depends on the job. Kajiwoto: Train your own AI companion's personality and memory over time, chat solo or in multi-party Kaji Rooms - NSFW content banned outright, immediate ban, no warning. Replika: The pioneer of AI companionship, now moving away from romance.

Which is cheaper, Kajiwoto or Replika?

Kajiwoto: free. Replika: from $19/mo.

Do Kajiwoto and Replika have free plans?

Yes, both have a free plan.

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