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

Caveduck logovsGirlFriendly.ai logo

Caveduck vs GirlFriendly.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

Caveduck leads on 2 of the 4 figures that decide most choices.

Caveduck logoGirlFriendly.ai logo
Rank on this site#25▲#11
Google US, “ai girlfriend”–#75
Search visits a month▲100K1.4K
Name searches a month, US▲18.1K8.1K

In short

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

  • GirlFriendly.ai ranks #75 in United States Google results for "ai girlfriend"; Caveduck holds no tracked position for it, so it is placed by all-traffic rank instead (#11 against #25 on this site).
  • Caveduck gets about 100,008 search visits a month worldwide against 1,393 for GirlFriendly.ai, roughly 72 times as many (DataForSEO, September 2026).
  • People search for Caveduck by name about 18,100 times a month in the US, against 8,100 for GirlFriendly.ai.
  • Caveduck has no free tier and starts at $5.99/mo; GirlFriendly.ai has a free tier and paid plans from $7.99/mo.

What they offer

What they offer
What they offerCaveduckGirlFriendly.ai
Free tierNo▲Yes
Entry paid plan$5.99/mo$7.99/mo
Adult contentAllowed on paid plansAllowed on paid plans
Features
  • Free tier with character access
  • Extensive anime character library
  • SFW and NSFW roleplay modes
  • Anime archetype support (tsundere, kuudere, etc.)
  • NSFW chat
  • Seductive voice messages
  • NSFW image generation (anime style)
  • Anime character customization
  • Discord community
  • Affiliate program
Best forAnime fans wanting extensive character variety and NSFW roleplay capability at a budget priceUsers into anime aesthetics, NSFW conversations, and seductive AI voice messages
Not forUsers wanting realistic character aesthetics, voice interaction, or a mobile appThose wanting realistic characters, live voice/video calls, or crypto payments
OperatorWarpSpace (Warp Space Global Inc.), CEO Kim Young-binNot disclosed. The terms and privacy policy name only 'Girlfriendly.AI' and were last modified in January 2024; no company, address or registration appears on the site
Pricing notesFree tier available. Paid from $5.99/month for full access.Premium: $7.99/mo ($89/yr). Deluxe: $13.99/mo ($158/yr). Ultimate: $29.99/mo ($359/yr), with video generation now included on every paid tier. A free tier with limited messaging is available. Affiliate program available. No crypto payments.

My take

If you want to try before you pay, GirlFriendly.ai lets you: Caveduck 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. Caveduck is the cheaper way in at $5.99/mo against $7.99/mo for GirlFriendly.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. GirlFriendly.ai simply does more: nsfw chat, seductive voice messages and nsfw image generation (anime style) are on its list and not on Caveduck's. More features is only better if you will use them.

The numbers

The numbers
The numbersCaveduckGirlFriendly.ai
Rank on this siteOn the combined data gathered for every site#25▲#11
Google US rank, “ai girlfriend”DataForSEO ranked keywords, September 2026–#75
Tranco rank, all domainsAll-traffic rank among the top million domains▲#56,089#1,073,902
Chrome UX tierGoogle Chrome UX Report▲Top 50,000Top 1,000,000
Search visits a month, worldwideDataForSEO estimate▲100,0081,393
Search visits a month, US▲11,543697
Brand searches a month, USGoogle Ads data via DataForSEO▲18,1008,100
Domain RatingDomain Rating by Ahrefs, out of 100▲4315
Referring domains▲2,477873
Backlinks▲30,7557,672
Domain registeredApril 2023December 2023
Public record I read2 videos, 8 Reddit threads, 0 articles0 videos, 0 Reddit threads, 0 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, GirlFriendly.ai is there at #75; Caveduck does not appear in the tracked positions at all. That is why GirlFriendly.ai sits higher here even if it is the smaller site: it is the one the category sends newcomers to. On size, Caveduck is the busier site: 100,008 search visits a month worldwide, more than 70 times what GirlFriendly.ai gets (1,393). 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: 18,100 people a month type Caveduck's name, against 8,100 for GirlFriendly.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. Caveduck's Domain Rating of 43 against 15 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. In plain terms: Caveduck is bigger, GirlFriendly.ai is the one the category search points to.

What users say, and what I found

Feature by feature
Feature by featureCaveduckGirlFriendly.ai
Chat and roleplayUsers positiveMy test: AgreeUsers mixedMy test: Partly disagree
Model choiceUsers positiveMy test: Agree–
MemoryUsers mixedMy test: Partly disagreeUsers mixedMy test: Partly disagree
Image generationUsers mixedMy test: AgreeUsers mixedMy test: Agree
VoiceUsers mixedMy test: Agree–
Characters and creator toolsUsers positiveMy test: Agree–
Free tierUsers mixedMy test: DisagreeUsers negativeMy test: Agree
Price and pointsUsers negativeMy test: Agree–
Privacy and billingUsers mixedMy test: AgreeUsers mixedMy test: Agree
Safety and legitimacyUsers positiveMy test: AgreeUsers mixedMy test: Agree
Voice messages–Users positiveMy test: Agree
Video generation–Users mixedMy test: Agree
Characters and community–Users mixedMy test: Agree
Price and Hearts–Users mixedMy 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 are happier with Caveduck: 4 of its 10 features come out positive, against GirlFriendly.ai's 1 of 10, with 1 feature where the complaints win. Where they split, Caveduck gets the better word on chat and roleplay and safety and legitimacy. My own month did not always match the crowd: I disagreed with users on 2 points for Caveduck and 2 points for GirlFriendly.ai, and each disagreement is spelled out on the brand page.

My verdict on each

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