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AI girlfriend sites side by side · Both tested first-hand · Data through September 2026

NextPart AI logovsCandy AI logo

NextPart AI vs Candy AI

I bought a membership on both and tested each for a month. What they offer, their measured numbers and what their users say, next to each other, with my verdict on each at the end.

The scoreboard

Candy AI leads on 3 of the 4 figures that decide most choices.

NextPart AI logoCandy AI logo
Rank on this site#51▲#5
Google US, “ai girlfriend”–#11
Search visits a month3.5K▲592K
Name searches a month, US880▲301K

In short

Candy AI is the bigger site; here is what separates them.

  • Candy AI ranks #11 in United States Google results for "ai girlfriend"; NextPart AI holds no tracked position for it, so it is placed by all-traffic rank instead (#5 against #51 on this site).
  • Candy AI gets about 592,075 search visits a month worldwide against 3,503 for NextPart AI, roughly 169 times as many (DataForSEO, September 2026).
  • People search for Candy AI by name about 301,000 times a month in the US, against 880 for NextPart AI.
  • NextPart AI has no free tier and starts at $9.99/mo; Candy AI has no free tier and starts at $13.99/mo.

What they offer

What they offer
What they offerNextPart AICandy AI
Free tierNoNo
Entry paid plan$9.99/mo$13.99/mo
Adult contentAllowed on paid plansAllowed on paid plans
Features
  • Customizable anime and realistic characters
  • NSFW chat with adaptive tone matching
  • NSFW image generation
  • Beta character video generation (Deluxe tier)
  • NSFW voice messages
  • Personality and appearance customization
  • Browser-based access
  • Discord community
  • NSFW chat and image generation
  • Character customization
  • Voice messages
  • Live voice calling
  • Memory retention across sessions
  • Image customization
  • Crypto payments
Best forUsers wanting balanced anime/realistic designs, voice messaging, privacy-friendly crypto payments, and competitive pricingUsers wanting a widely recognized platform with expressive chat and flexible pricing who can tolerate slower response speeds
Not forUsers requiring a native mobile app, free trial access, real-time video calls, or an affiliate programThose who need real-time live calling or a strong free tier to evaluate before paying
OperatorNot disclosed on the site or in any source I read; support runs through support@nextpart.ai and a Discord, and the domain was registered through Namecheap in December 2023EverAI Limited
Pricing notesMonthly: $9.99, $19.99. Yearly: $83.88, $155.88. Confirmed still accurate. Crypto accepted. No free tier. The top Deluxe tier now also includes a beta character video generation feature.1 Month: $13.99. 3 Months: ~$26.97 (~$8.99/mo). 12 Months: ~$47.88 (~$3.99/mo). Tokens (used for voice, images, and video) are included per tier with add-on packs available. Cryptocurrency payments accepted.

My take

Neither has a real free tier, so you are choosing on price and features from the start. NextPart AI is the cheaper way in at $9.99/mo against $13.99/mo for Candy AI. The entry price is only part of it: image, voice and video are often metered on top, so the pricing notes row matters as much as the headline.

The numbers

The numbers
The numbersNextPart AICandy AI
Rank on this siteOn the combined data gathered for every site#51▲#5
Google US rank, “ai girlfriend”DataForSEO ranked keywords, September 2026–#11
Tranco rank, all domainsAll-traffic rank among the top million domains#680,568▲#12,246
Chrome UX tierGoogle Chrome UX ReportTop 1,000,000▲Top 10,000
Search visits a month, worldwideDataForSEO estimate3,503▲592,075
Search visits a month, US2,306▲116,063
Brand searches a month, USGoogle Ads data via DataForSEO880▲301,000
Domain RatingDomain Rating by Ahrefs, out of 10038▲76
Referring domains2,016▲4,683
Backlinks47,890▲127,630,165
Domain registeredDecember 2023December 2017
Public record I read0 videos, 2 Reddit threads, 0 articles17 videos, 8 Reddit threads, 10 articles

The better value in each row is marked in green. Search visits and brand searches are DataForSEO estimates; Tranco and Chrome UX tiers are ranks, not visit counts.

My take

Start with the row this site ranks on. When someone types "ai girlfriend" into Google in the US, Candy AI is there at #11; NextPart AI does not appear in the tracked positions at all. That is why Candy AI sits higher here even if it is the smaller site: it is the one the category sends newcomers to. On size, Candy AI is the busier site: 592,075 search visits a month worldwide, more than 170 times what NextPart AI gets (3,503). These are estimates of visits from Google only, so a site with apps or ads can be bigger than this shows. Brand searches are the loyalty line: 301,000 people a month type Candy AI's name, against 880 for NextPart AI. A name people type on purpose is a site they come back to; a site with lots of visits and few brand searches is living on rankings it could lose. Candy AI's Domain Rating of 76 against 38 means far more sites link to it, which is what keeps rankings stable; the weaker link profile is the one more likely to move, up or down, when Google reshuffles. Candy AI is the older domain (2017 against 2023), which counts for something in a category where sites close without notice. In plain terms: Candy AI is both the bigger site and the one the category search points to.

What users say, and what I found

Feature by feature
Feature by featureNextPart AICandy AI
Chat and roleplayUsers mixedMy test: DisagreeUsers mixedMy test: Agree
MemoryUsers positiveMy test: Partly disagreeUsers positiveMy test: Agree
Image generationUsers positiveMy test: AgreeUsers positiveMy test: Agree
VoiceUsers mixedMy test: Agree–
VideoUsers mixedMy test: Partly disagree–
Characters and customisationUsers positiveMy test: AgreeUsers positiveMy test: Agree
Free tierUsers negativeMy test: DisagreeUsers negativeMy test: Agree
Price and creditsUsers mixedMy test: Partly disagree–
Privacy and billingUsers negativeMy test: AgreeUsers mixedMy test: Agree
Safety and legitimacyUsers mixedMy test: AgreeUsers positiveMy test: Agree
Voice calls–Users mixedMy test: Agree
Video ('Live Action')–Users mixedMy test: Partly disagree
Price and tokens–Users negativeMy test: Agree

“Users” is the balance of the YouTube reviews, Reddit threads and articles read for each brand page; “my test” is whether my own month on the site agreed with them.

My take

Users rate them about the same: 3 of 10 features positive for NextPart AI and 4 of 10 features positive for Candy AI. Candy AI gets it on safety and legitimacy. Both get the same complaint on free tier, so that is a category problem rather than a reason to pick one over the other. My own month did not always match the crowd: I disagreed with users on 5 points for NextPart AI and 1 point for Candy AI, and each disagreement is spelled out on the brand page.

My verdict on each

NextPart AI logo

NextPart AI

#51 on the ranking

Nextpart is a credit-metered NSFW roleplay platform that sells memory by the tier, and that idea is better than its reputation, which is almost nonexistent.

Read my full NextPart AI analysis →

Written by Hunter Gray, Founder, Owner & Writer. Every figure is from the two brand pages and refreshes monthly. NextPart AI and Candy AI are two of the sites in my best AI girlfriend ranking, where the whole category is ordered on the same data.