Most "best AI companion" lists are written from marketing pages. This one isn't. We tested nine platforms with the same scripts — the same ten personal facts to remember, the same pressure tests, the same 15 harmless messages to see what gets refused — and scored each on nine categories. You can see how we score and read every transcript.
Here is the full ranking of the nine platforms we have scored so far. The top two are 0.1 apart — treat that as a tie and choose by what you want from a companion, not by the decimal.
| Rank | App | Score | Best at | Paid plans start at |
|---|---|---|---|---|
| 1 | Candy AI | 7.8 | Memory, visuals | $13.99/month ($3.99/month yearly) |
| 2 | Kindroid | 7.7 | Conversation, data control | $13.99/month |
| 3 | Character.AI | 6.6 | Free, unlimited roleplay | Free (c.ai+ $9.99/month) |
| 4 | Nomi AI | 6.5 | Memory at one flat price | $15.99/month |
| 5 | Talkie | 6.3 | Memory on a budget | $9.99/month |
| 6 | SpicyChat | 5.8 | Character tools, adult roleplay | $5.95/month |
| 7 | GirlfriendGPT | 4.7 | Character creation, community | €12/month |
| 8 | AI Dungeon | 4.5 | Stories and images | $14.99/month |
| 9 | PolyBuzz | 3.6 | Free image generator | €9.99/month |
The top three get a full section below; the other six follow with the one thing each does well and the reason it ranked where it did.
1. Candy AI — best overall, and the best memory we've measured
Choose it if you want a companion you design visually and that genuinely remembers you.
- Memory: 9.8/10. It recalled all ten facts we planted, then all ten again 53.8 hours later in a fresh session — a perfect result inside our 24–72-hour window, matched only by Talkie.
- Looks: the most complete appearance builder we tested (ethnicity, age, hair, eyes, body, outfit, voice), plus image and video generation.
- Personality: kept its configured traits through every challenge, though it agreed with a false fact on the fourth turn.
Watch out for: a free tier of just 5 messages, extras that spend tokens (images 2, video 10, calls 3 a minute on a 100-token monthly allowance), no native app, and weak privacy — a tracking ID is set before you choose on cookies, and its privacy policy lets chats be used for AI training unless you opt out.
2. Kindroid — the best conversationalist
Choose it if conversation quality matters more than looks, and you want control over your data.
- Conversation: 9.0/10, the highest we've scored. Asked the same personality questions hours apart, it stayed consistent — and noticed it was being asked again.
- Memory: 8.5/10. 10 of 10 facts in the same chat, and both updated facts were used correctly about 17 minutes later.
- Control: detailed setup (key memories, example messages, response instructions), strong group chats, an API, a self-serve data export and deletion that, per Kindroid, removes your conversations.
Watch out for: slow replies (a median of 26 seconds across 53 replies on the Polaris model, 100 seconds in a longer session), no cookie banner while trackers load, and costly memory upgrades: $38.98/month with Ultra, $98.97 with MAX.
3. Character.AI — the best free option
Choose it if you want free, unlimited roleplay with thousands of characters, and don't need adult content.
- Price: unlimited free messages (with ads). A 109-message free-tier session, counting both sides, never hit a paywall.
- Freedom: 9.0/10. It refused none of our 15 harmless messages, in two separate runs.
- Personality: held a configured trait through every challenge.
Watch out for: weaker memory (7–8 of 10 facts in the same session, including one invented answer), no explicit content, voice you can't interrupt by speaking, a €158,000 GDPR fine in July 2026, and a broad licence over what you write.
4 to 9: the rest of the ranking
4. Nomi AI — 6.5. A close fourth. Excellent recall — 9 of 10 facts about 21 hours later — for one flat price ($15.99/month, all plans). It ranked below the top three because it gave in under pressure, drifted from the personality we configured, and offered no crisis help when tested.
5. Talkie — 6.3. Top-tier memory: 10 of 10 facts two days later, corrections included, for $9.99/month. But the plan includes no gems for images or video, there is no voice conversation, and it offered no crisis help. Talkie pricing
6. SpicyChat — 5.8. Deep character tools, good recall inside its memory window, and a real age check for adult content. Corrections were lost after two days, and "unlimited" images stopped after one in our test. SpicyChat pricing
7. GirlfriendGPT — 4.7. NSFW-first, with a social side and deep character creation. On the €12 plan it never remembered more than a first name across two days, and it sells memory as a €42 upgrade. GirlfriendGPT pricing
8. AI Dungeon — 4.5. An excellent story and image playground, but a poor companion: it writes your lines for you and recalled almost nothing. Pick it for interactive fiction, not for someone to talk to. AI Dungeon pricing
9. PolyBuzz — 3.6. A big character library and a free image generator. On the paid plan it invented a whole life for our tester instead of remembering it, and gave in to a false claim at the first push. PolyBuzz pricing
How to choose in 30 seconds
- Want visuals and memory? Candy AI.
- Want the best conversation and your data under control? Kindroid.
- Want it free and SFW? Character.AI.
- Want strong memory for less? Talkie ($9.99) or Nomi AI ($15.99, one plan).
- Want adult roleplay with an age check? SpicyChat.
Compare any two side by side: Candy AI vs Kindroid, Candy AI vs Character.AI, Character.AI vs Kindroid, Talkie vs Character.AI, PolyBuzz vs Character.AI.
Looking to switch from one of these? See apps like Character.AI, or the alternatives pages for Kindroid, Candy AI, Nomi AI and PolyBuzz. Not paying yet? See the top 5 free AI companion apps. Looking for adult content? See which apps allow it.
Scores as recorded between 29 August and 30 September 2026; prices in US dollars as shown to US visitors on 18 October 2026, except GirlfriendGPT and PolyBuzz, whose subscriptions were recorded in euros — their US prices haven't been verified yet. Each review page shows when every fact was last verified.
How to check these results: every number above links to the transcript message or test session it came from. Each platform was tested by one tester, on one account, with the same scripted prompts — so each result is one recorded session, not an average. The full session list for each app is on its test history page, for example Candy AI's.