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

Erogen logovsJOI logo

Erogen vs JOI

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

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

Erogen logoJOI logo
Rank on this site#66▲#19
Google US, “ai girlfriend”––
Search visits a month103▲34.0K
Name searches a month, US2.4K▲33.1K

In short

JOI is the bigger site; here is what separates them.

  • JOI gets about 34,016 search visits a month worldwide against 103 for Erogen, roughly 330 times as many (DataForSEO, September 2026).
  • People search for JOI by name about 33,100 times a month in the US, against 2,400 for Erogen.
  • Erogen has a free tier and paid plans from Free; JOI has no free tier and starts at $13.99/mo.
  • Erogen allows adult content on paid plans; JOI filters or limits it.

What they offer

What they offer
What they offerErogenJOI
Free tier▲YesNo
Entry paid planFree$13.99/mo
Adult contentAllowed on paid plansFiltered or limited
Features
  • NSFW scenario templates and frameworks
  • AI image generation (scenario-contextual)
  • Explicit roleplay chat
  • Cryptocurrency payments
  • AI girlfriend chat
  • Image generation
  • Flexible pricing tiers
Best forUsers wanting structured NSFW scenario roleplay with image generation and crypto billing privacyUsers seeking image generation and AI companion features at a budget-friendly price point
Not forUsers seeking open-ended companion relationships, voice interaction, or mobile accessUsers who need extensive community resources or detailed feature documentation before committing
OperatorCorinth LLC (the terms name the company at a Sheridan, Wyoming registered-agent address, under Delaware law; no founders or office are disclosed)JOI AI (as the site's footer puts it); one third-party review names JOI-AI Limited, a UK-registered company, which the site itself does not confirm
Pricing notesFree plan (600 messages/day, 5 monthly image credits), Silver at $15/month ($90/year), Platinum at $35/month ($210/year). Browser-based. Accepts cryptocurrency.1 Month: $13.99. 3 Months: $20.99 (~$7/mo). 12 Months: $47.99 (~$4/mo). Premium adds image generation and a limited video generation allowance (5 free clips/month, extra via Neurons).

My take

If you want to try before you pay, Erogen lets you: JOI asks for a card first. A free tier is a sampler, not a plan, but it tells you whether the chat suits you before money moves. On adult content they are not the same product: Erogen allows it on paid plans, JOI keeps a filter. Decide that first and half the comparison decides itself.

The numbers

The numbers
The numbersErogenJOI
Rank on this siteOn the combined data gathered for every site#66▲#19
Google US rank, “ai girlfriend”DataForSEO ranked keywords, September 2026––
Tranco rank, all domainsAll-traffic rank among the top million domains#4,431,753▲#31,348
Chrome UX tierGoogle Chrome UX Report–Top 50,000
Search visits a month, worldwideDataForSEO estimate103▲34,016
Search visits a month, US56▲12,053
Brand searches a month, USGoogle Ads data via DataForSEO2,400▲33,100
Domain RatingDomain Rating by Ahrefs, out of 10029▲64
Referring domains557▲2,966
Backlinks3,445▲62,387
Domain registeredSeptember 2023July 2003
Public record I read0 videos, 3 Reddit threads, 0 articles10 videos, 1 Reddit threads, 6 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

None of these ranks in the tracked positions for "ai girlfriend", so their places on this site come from all-traffic rank, and their visitors arrive by name, by ads or from app stores rather than from the category search. On size, JOI is the busier site: 34,016 search visits a month worldwide, more than 330 times what Erogen gets (103). 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: 33,100 people a month type JOI's name, against 2,400 for Erogen. 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. JOI's Domain Rating of 64 against 29 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. JOI is the older domain (2003 against 2023), which counts for something in a category where sites close without notice.

What users say, and what I found

Feature by feature
Feature by featureErogenJOI
Chat and roleplayUsers positiveMy test: AgreeUsers mixedMy test: Agree
MemoryUsers mixedMy test: Partly disagreeUsers mixedMy test: Partly disagree
Image generationUsers mixedMy test: Agree–
Voice and callsUsers mixedMy test: Agree–
Characters and customisationUsers positiveMy test: AgreeUsers positiveMy test: Agree
Free tierUsers positiveMy test: AgreeUsers negativeMy test: Agree
Price and creditsUsers mixedMy test: Agree–
Privacy and billingUsers mixedMy test: AgreeUsers mixedMy test: Disagree
Safety and legitimacyUsers mixedMy test: AgreeUsers mixed
SupportUsers negativeMy test: Disagree–
Model switching–Users positiveMy test: Agree
Images and Dream Clips–Users mixedMy test: Agree
Voice–Users mixedMy test: Disagree
Price and neurons–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 Erogen and 2 of 10 features positive for JOI. Where they split, Erogen gets the better word on chat and roleplay and free tier. My own month did not always match the crowd: I disagreed with users on 2 points for Erogen and 3 points for JOI, and each disagreement is spelled out on the brand page.

My verdict on each

Erogen logo

Erogen

#66 on the ranking

Erogen is a tidy scenario-roleplay site with the most generous free chat allowance in the category, and almost nobody talking about it.

Read my full Erogen analysis →
JOI logo

JOI

#19 on the ranking

Joi is the loudest newcomer in the category, and after a month with it the product is better than the marketing deserves.

Read my full JOI analysis →

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