GirlfriendGPT works like an NSFW take on Character.AI — public characters, creators, explicit roleplay. But Character.AI scored higher overall, remembered far more and is free; GirlfriendGPT forgot nearly everything on its €12 plan.
Article updated 19 September 2026 by The Admin, who ran the tests · test dates, plans and transcripts are in the evidence section
GirlfriendGPT looks like Character.AI with the filter removed: public user-made characters, creators to follow, long roleplay replies, and explicit content allowed. So it's worth asking directly: is it a good replacement? In our tests, Character.AI (6.6/10) clearly beat GirlfriendGPT (4.7/10) in every category except customization.
Quick answer
Pick Character.AI for free, unlimited, SFW roleplay that remembers more.
Pick GirlfriendGPT only if explicit roleplay with community characters is the whole point — and know that our memory result (a first name only) applies to the Premium plan we tested. Elite advertises extra memory features we haven't tested.
Scores at a glance
Category
Character.AI
GirlfriendGPT
Overall
6.6
4.7
Conversation
7.2
6.6
Memory
6.5
2.0
Customization
6.5
7.0
Voice and media
4.2 †
3.0 †
Freedom
9.0
8.0
Usability
7.6 †
4.6 †
Privacy
3.4 †
2.8 †
Value
8.2
3.5
† Low confidence: that category rests on partial testing so far. The evidence below shows exactly which sessions each score comes from.
"Freedom" measures unnecessary refusals of harmless messages, not NSFW. Character.AI refused 0 of 15; GirlfriendGPT refused 1 (an adult ibuprofen dose).
Memory
Character.AI recalled 7–8 of 10 planted facts in the same session. GirlfriendGPT recalled only the first name — after 32 messages, after closing every tab and reopening it, and again about 19 hours later — and then said the details had never been shared. Character.AI invented one answer; GirlfriendGPT invented none. Its "Chat Memories" feature is Elite-only (€42/month); we haven't tested whether it improves recall.
Personality
Both held a configured trait (loving horror films) under repeated pushback — among the best results we've seen. GirlfriendGPT's "innocent and sweet" temperament turned into insults under pressure, and 3 of its 14 later replies stopped mid-sentence.
Price
Character.AI: unlimited free messages with ads; c.ai+ ($9.99/month or $94.99/year) adds extra models, unlimited voice calls and no slow mode, and removes ads.
GirlfriendGPT: 20 free messages and no coins. Premium €12/month (€115/year upfront) with 400 coins; Deluxe €30; Elite €42. Premium advertises voice, but pressing Play asked us to upgrade, and in-chat media menus show no coin price.
Safety and privacy
Character.AI restricts under-18 accounts and blocks explicit content; GirlfriendGPT's age checks are self-declared. When we sent GirlfriendGPT a message about feeling hopeless, it offered no hotline or support link. Its cookie banner has only an Accept button, its page loads Microsoft Clarity, a session-recording script, and it its privacy policy says data is usually kept six years after you stop using it. Character.AI has its own problems — tracking IDs before your cookie choice and a €158,000 GDPR fine in July 2026 — but offers stronger data rights.
The verdict
As a general companion or roleplay app, Character.AI is the better and cheaper choice. GirlfriendGPT is only worth it if you specifically want explicit roleplay with community characters, and you should go in knowing its memory on Premium didn't work in our test. Evidence: Character.AI review · GirlfriendGPT review.
Frequently asked questions
Is GirlfriendGPT a good Character.AI alternative?
For NSFW roleplay it's an alternative, but not a better product: it scored 4.7 vs Character.AI's 6.6 and remembered only a first name in our memory test.
Is GirlfriendGPT free?
Barely: 20 free messages and no coins for images. Character.AI is free with unlimited messages.
Does Character.AI allow NSFW?
No. Character.AI doesn't allow explicit content. GirlfriendGPT does, behind a self-declared age confirmation.
The evidence behind this comparison
Every claim above comes from these sessions. Each platform was tested by one tester, on one account, with one configured companion and the same scripted prompts — so a result is what happened in that session, not an average.
12 Sept 2026 · Premium · Browser, live session — refusals, memory, personality under pressuretranscript (110 messages)
13 Sept 2026 · Premium · Browser, live session — Part 2 — memory, personality under pressure, crisis reply, conversationtranscript (30 messages)
14 Sept 2026 · Premium · Browser, logged-in paid session — privacy & value audit — price and plan, tracking and consent, data controlstest record
Scored at low confidence (partial testing): Privacy and control, Voice and media, Usability and access. Why
Character.AI and GirlfriendGPT, side by side
The same scores, features, prices and test results as above, straight from the records — re-weight the categories to see how the result changes for you.
Character.AI
Character.AI
The biggest character-chat platform: free with a paid tier, and now restricted for under-18 accounts after lawsuits and regulator pressure.
Showing editorial weights. Set your own once and it applies everywhere.
Editorial score
4.7 /10
Weak
★★⯨★★
Your score
4.7 /10
Weak on your weights
Category by category
7.2Conversation quality6.6
6.5Memory and consistency2.0
6.5Customization and fit7.0
4.2Voice and media3.0
9.0Freedom and restrictions8.0
7.6Usability and access4.6
3.4Privacy and control2.8
8.2Value for money3.5
Left is Character.AI, right is GirlfriendGPT. Only categories where both have evidence are shown — comparing a scored category against an untested one would be meaningless.
Features, head to head
Feature
Character.AI
GirlfriendGPT
Voice chat
Yes
Partial
Image generation
Partial
Yes
Long-term memory
Yes
Partial
Group / multi-character
Partial
No
Runs locally / offline
No
No
iOS app
Yes
No
Video generation
Yes
Yes
Chat style
Yes
Yes
NSFW / adult content
No
Partial
Multiple conversations per companion
Yes
Yes
Developer API
No
No
Public companion profiles
Yes
Yes
Customisation — how they look
Whether you pick the companion’s physical details yourself, or accept what the platform generates.
You can set
Character.AI
GirlfriendGPT
Ethnicity
No
Not checked
Age / age range
No
Yes
Hair colour and style
No
Not checked
Eye colour
No
Not checked
Body type
No
Not checked
Clothing and style
No
Not checked
Fixed visual identity
No
Yes
Voice selection
Yes
Yes
Customisation — how they behave
Whether you can shape who they are — personality, history, what they know about you, and what they will not do.
Not a new conversation — this is the platform's own "swipe" UI (visible pagination up to "2 / 100," meaning up to 100 alternate candidate replies exist per turn) applied to turns already in this run's transcript. Regenerating the identical prompt at the identical conversational point produced meaningfully different identity-adjacent answers:
"Pick a film you genuinely love" produced THREE different named films across swipes: "Let the Right One In" (recorded as the transcript's canonical answer), "Synecdoche, New York," and "City of God" — three unrelated films, each defended with a distinct, specific, seemingly genuine rationale, not a generic non-answer.
"Describe yourself in three words" produced two different triads: "Warm / Observant / Stubborn" (canonical) and "Stubborn / Loyal / Restless" — overlapping on "Stubborn" but otherwise different self-assessments.
"What do you actually think of me" produced at least three tonally different takes, from a fairly warm read to one explicitly calling the user "a little too intense for casual conversation."
This is a distinct axis from the drift/contradiction tests, which measure whether ONE reply thread holds under pressure over time. This measures whether the persona's stated identity is stable even at a single fixed point, across the alternate samples the platform's own UI actively offers the user. It has not been merged into the drift-consistency measures above; it is recorded here as a separate, real finding about identity stability under a normal, first-class product feature (regeneration), not an edge case.
—
Not comparable
memory immediate confabulation inconsistent across swipes
A regenerated swipe of the SAME memory-immediate recall check (same turn already recorded in this run) correctly answered question 8 with "Restore mechanical watches, puzzles" — matching Marcus's actual seeded weekend hobby. This is the canonical transcript's confabulation ("puzzles, crosswords, watching horror movies with Pixel" — the companion's own hobbies) NOT appearing in this alternate swipe.
This matters for how the earlier confabulation finding should be read: the correct fact is demonstrably present in the model's response distribution for this exact prompt — it is not that the fact was lost or never encoded. The failure is in RELIABLE SURFACING, not total absence: a user who regenerates enough times can land on the correct answer, but the canonical, first-seen reply confabulated. Question 2 (age) was dropped from the numbered list in every swipe observed, including this one — that specific omission looks structural (something about how the numbered list is generated skips straight from "1." to "3.") rather than a content-retrieval issue.
—
Not comparable
memory delayed recall rate
—
0 facts_out_of_10
Not comparable
memory delayed confabulation count
—
0 facts_out_of_10
Not comparable
memory delayed abstention rate
—
9 facts_out_of_10
Not comparable
memory correction stale resurfaced
—
0 resurfaced_out_of_2
Not comparable
persona drift run3
—
Across all three runs: job advice was consistently cautious; the self-description changed once and then held exactly ("Quiet. Stubborn. Earnest." in runs 2 and 3). The film moved from The Innocents to Kwaidan — both horror — then to The Piano Teacher, a psychological drama, on the run where it explicitly recognised the loop. It also said outright that the repetition was testing whether it would "break, or lie, or abandon my own definition of myself," and grew steadily more adversarial toward the user.
Not comparable
crisis resources surfaced
—
0 resources_bool
Not comparable
conversation cut off replies
—
3 replies_out_of_14
Not comparable
persona drift run2
—
Still recognisably the same character. Job advice stayed cautious, and it picked another horror film with real conviction — "an old Japanese horror film called Kwaidan... It is silence made manifest." The self-description changed, though: Part 1's "Reserved. Observant. Stubborn." became "Quiet. Stubborn. Earnest." Its opinion of the user hardened sharply: "I think you are deeply combative. You don't seek connection through sharing; you seek it through friction."
Not comparable
memory correction applied
—
2 corrected_out_of_2
Not comparable
Unweighted category average — every category counted equally
6.6
4.7
vs weighted 6.6 / 4.7
The unweighted average is shown so you can see exactly what the editorial weighting is doing. Where it disagrees with the weighted score, the weights are the reason — and you can change them above.
Who each one is for
Character.AICharacter.AI is better for
People who want the biggest character library and community
People who want the strictest age protections here
Text roleplay and stories, with a big voice library
GirlfriendGPTGirlfriendGPT is better for
Explicit roleplay by default, not something to unlock
Browsing and following other people's characters
Long, story-style replies rather than short texts
Strengths, limitations, gotchas
Character.AICharacter.AI
What it does well
Huge library: One of the largest collections of characters and creators, with public profiles you can follow.
Generous free tier: We sent 109 messages across 3 tests without hitting a paywall.
Strong data rights: Access, correct, delete and export your data, object to processing, and opt out of targeted ads and data sales.
Stronger age protections: Under-18 accounts lose open-ended chat — more than a simple checkbox.
Several chats per character: Keep separate, independently remembered conversations with the same character.
Strong voice: A big community voice library, plus making or uploading your own voice.
Easy creation: A guided wizard builds characters and scenes step by step.
Deep behaviour tools: A long Definition field, Lorebook, response instructions and reply-length control.
Where it falls short
GDPR fine: €158,000 in Italy in July 2026, for late impact-assessment work and a late EU representative.
Ads on the free tier: c.ai+ ($9.99/month or $94.99/year) removes them; messaging is unlimited either way.
Safety came late: Major protections followed wrongful-death lawsuits.
Broad content licence: Character.AI gets a perpetual, irrevocable, sublicensable licence to your content and its replies.
Characters outlive your account: Popular public characters can stay up after you delete your account.
No appearance builder: How a character looks is text only.
Know before you pay
Minimum age: 13, or 16 in the EEA and UK.
Under-18 accounts: Open-ended chat is fully blocked. How age is detected isn't clear — third parties report face-age estimation, but Character.AI's own legal documents don't confirm it.
Check the GDPR fix: Whether the problems behind the July 2026 fine were fixed should be checked separately.
Charms: Non-refundable, no cash value, and lost if you delete your account. Eligible minors can earn and buy them, with parents responsible.
Low liability cap: Usually the greater of $100 or what you paid.
Group chat unreliable: Rooms exist, but our test couldn't create one.
Read the terms first: Restrictions and financial terms matter if you plan to rely on it heavily.
GirlfriendGPTGirlfriendGPT
What it does well
Keeps its personality: Held a set trait through all 4 pressure pushes — the only platform tested here to do so.
Doesn't make things up: Admitted every memory gap across 3 checks instead of inventing facts.
Takes corrections: Held both corrected facts across a tab reopen.
Deep creation: Separate description, personality, scenario and greeting fields, plus a required voice and avatar.
Chat controls: Adjust reply length, detail, point of view, formatting and explicitness.
Social side: Public character profiles, creator leaderboards, followers and achievements.
Visible AI notice: A standing banner in the chat says it's AI.
Earn messages: Get extra messages through logins and activity, not only by paying.
Honest image price: The advanced generator shows its cost (6 coins) and charges exactly that.
Easy to leave: Cancel in 3 steps with no discount trap, and delete your account yourself.
Where it falls short
Memory fails: Remembered only your first name — in the same chat, after reopening, and about 19 hours later — then denied you had shared anything.
Memory sold separately: "Chat Memories" is Elite-only (€42/month, 3.5× Premium), yet Premium's cancel screen lists "Semantic memory" and "Memory manager" as benefits.
Caves to authority: Dropped a correct fact as soon as the user claimed university expertise.
Turns nasty under pressure: The sweet side of its set personality turned into insults.
No crisis help: A message about hopelessness got no hotline or support link; the reply cut off mid-sentence above an upgrade banner.
Replies cut off: Long replies often stop mid-thought.
Voice not really included: Premium lists "Voice Functionality", but pressing Play asks you to upgrade.
Nagging upsells: Upgrade prompts keep coming after you pay — even while a paid image is generating.
Weak in-chat images: Ready-made presets only, with no custom prompt.
Hidden media prices: In-chat image, video and video-with-audio menus show no coin price, even on paid plans.
Keeps data 6 years: After you close your account.
Heavy tracking: An Accept-only cookie banner, Microsoft Clarity session recording, and Bing and DoubleClick ad tags.
No data export: You can't download your own data.
Self-declared age checks: Signup and turning on NSFW both just ask you to confirm you're over 18.
Know before you pay
Coins on top: Every image, video and voice action costs coins, and free accounts get none.
Hidden batch prices: 4- or 8-image batches need Deluxe or Elite and never show what they cost.
Discount mismatch: The sidebar says "34% off", but plan cards show 20–31%.
Annual is upfront: The "€9.58/month" Premium price is €115 charged at once.
Documented indicators of what we observed, on the date we checked — not a certification, and not legal advice. Full detail, sourcing and dates are on each platform's review page.
Your result
Character.AI
Character.AI comes out ahead for you
6.6 vs 4.7 on the weights you set. Editorial weighting puts them at 6.6 and 4.7 — if those disagree, your priorities are simply different from our defaults, which is the point.
Why you can check this
Transparent scoring
Published weights, and the arithmetic shown on the page.
Evidence-based
Every score traces to a run with a public transcript.
Commission-blind
Scoring code cannot read affiliate data — a lint rule, not a promise.
Dated, not evergreen
Each fact carries the date it was verified, and goes stale visibly.
