Character.AI review
Best free tier by a mile, and strictly no adult content
In one paragraph
Character.AI is a large character-chat platform operated by Character Technologies, Inc. with the most generous free tier in this category and a strict no-adult-content policy. It has faced significant legal and regulatory scrutiny over minors using the service, and has since restricted open-ended chat for under-18 accounts.
Evaluation
rubric v1.0
Character.AI
verified 26/10/26
Weighted total
calculated, not assigned
7.4 / 10
Strongest · Value & price clarity 9.0
Weakest · Voice, image & video 5.5
Our verdict
The right first stop if you have never used one of these and do not want to pay to find out whether you like it. It wins value outright. Understand the trade: the filter is strict, memory is poor, and if you want an AI girlfriend in the romantic sense you will hit a wall quickly.
What works
- You can use it seriously for free, indefinitely — nothing else here offers that
- Enormous library of community-made characters
- Conversation quality is good for a free product
- Has made real, substantive safety changes rather than cosmetic ones
What does not
- Hard content filter — no adult content, and the filter trips on mild romance too
- Memory is the weakest here; it forgets quickly
- No image generation
- Its safety record is a history of being forced to act, not of acting first
The facts, checked
- OperatorCharacter Technologies, Inc., United States
- PlatformsiOS, Android, Web browser
- Free tierYes — effectively unlimited text chat, the most generous here
- Pricing modelflat subscription
- Real monthly cost£0, or £8 for c.ai+
- Metered extrasNone
- RefundsVia app store
- Live callsVoice only
- Memoryweak
- Content filterFiltered — no adult content
- Age assuranceAge signals and under-18 restrictions introduced following legal scrutiny
- UK GDPRUS operator with a published policy and DSAR process
- Trains on chatsConversations may inform model development — read the current policy
- DeletionAccount deletion available
What it costs
| Plan | Listed (USD) | Approx. GBP | Notes |
|---|---|---|---|
| c.ai+ | $9.99 | ~£8 | faster responses and early features |
Converted at approximately £0.79 to the dollar on 26 October 2026. Your card rate will differ.
Who this is for
Choose it if you want trying the category for free, and for roleplay that is not romantic. It scores highest on value & price clarity at 9.0/10, a criterion carrying 15% of the total.
Look elsewhere if voice, image & video is what matters most to you. That is this app's weakest criterion at 5.5/10, and at the bottom of this scale that means: text only, or generators that produce a different-looking person every time.
Character.AI: common questions
5 questions
How much does Character.AI cost in the UK?
Published plans are $9.99 / month (~£8). Realistically, expect £0, or £8 for c.ai+ a month. None Billing is in US dollars, so your card issuer will apply a conversion and may add a non-sterling fee.
Who operates Character.AI?
Character.AI is operated by Character Technologies, Inc., based in United States.
Is Character.AI safe and private?
On the record: Subject of US lawsuits and regulatory attention concerning harm to minors. The company has since introduced substantial restrictions on under-18 accounts, including limiting open-ended companion chat. On data protection: US operator with a published policy and DSAR process. On training: Conversations may inform model development — read the current policy. On deletion: Account deletion available. It scores 7.0/10 on our privacy and jurisdiction criterion.
Does Character.AI have a free version?
Yes — effectively unlimited text chat, the most generous here
Does Character.AI do voice or video calls?
It supports live voice calls, but not video calls. It cannot generate images.