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Erogen is a browser platform for adult roleplay with AI characters, many of them written by its members, plus a studio that turns prompts into explicit images and short clips. I read its plans, help pages, rules and legal documents today. The free account is unusually roomy at around 600 messages a day, and paid plans start at $15 a month. It suits people who want long text roleplay first and pictures second.
How the character catalogue works
The front page is a long wall of character cards, each showing a name, a stated age and a one-line role, with tags to filter by realistic or anime looks, romance, magic, BDSM and more. Many cards carry the handle of the member who wrote them. Anyone can build a character with the creator tool by writing a description and attaching avatars, and paid members can keep their characters private. Regular themed contests reward new characters with free membership time, and the winners come out of community votes on theme, creativity and avatar.
Because members write so much of the catalogue, it is wide rather than curated, so expect to browse before something clicks. Beside the chat list sit a Matchmaker, a public feed and a community gallery. Free accounts can create up to 50 characters with five avatars each, while Silver and Platinum remove the character cap and allow 20 or 50 avatars per character.
What the chat is like
Erogen describes itself as a romantic chatbot and roleplay service, and the plan table shows how much the experience changes with money. Free accounts run on a default model with a 4K token context and no long-term memory. Silver moves to premium models with 8K of context and eight core memory slots, and Platinum unlocks the most advanced models, 16K of context and 24 slots. Those slots pin down moments, relationships or traits so a character can bring them back in later sessions, and the AI may also store key events by itself.
Personas let you describe yourself once instead of repeating it in every chat: three on Free, 30 on Silver and unlimited on Platinum. Platinum also gets AI-initiated messages, where a character you spoke to recently writes first after a quiet spell. The FAQ is frank about limits: a repetition penalty can make characters misremember earlier details, and it suggests out-of-character notes in brackets when you need to steer the story from outside. Free chat history is kept for a year, while paid plans keep it with no time limit.
Voice, calls and moving avatars
Voice comes in two parts. Voice messages turn your speech into text, so you can talk instead of typing: 40 a day on Free and unlimited on paid plans. Having the character read its reply aloud costs 5 credits per message, though playing back audio you already generated is free. Live phone calls cost 10 credits a minute on every tier and draw on the same balance as images and video, so the plans page estimate of roughly 100 call minutes on Silver or 500 on Platinum only holds if you spend credits on nothing else.
Characters can swap avatar mid-conversation to match the scene, more often on higher tiers, and since the video launch in July 2026 character cards can show their avatar as a short moving loop. Free members get one character selfie preview a month; on paid plans selfies are paid for with credits.
The Studio: images and five-second clips
The Studio is the media side. You either type a prompt or click through preset attributes such as hair, body type, clothing, setting, mood and pose, then choose photorealistic, anime, manga or illustrated styles and one of five aspect ratios. An editor changes an existing picture from a written instruction, and inside a chat you can create an image that keeps the character's look and the current scene. The Studio page says there is no photo upload: video sources are pictures you made on the site, which, together with the likeness rules, is meant to keep real people out.
Video works from a text prompt alone or by animating one of your own generated images, which is the way to hold a face steady between shots. Every clip runs five seconds. Pricing depends on length and resolution: 10 credits per second at 480p and 20 at 720p, so a five-second clip at 720p takes 100 credits, 200 if you add AI sound. A still image costs 20 credits. Results go to a private library, and sharing one in the public gallery is a separate, deliberate step. The comparison table leaves video out of the free plan.
What it really costs
The plans page lists three tiers, with discounts of 10, 15 and 20 percent for three, six and twelve months paid upfront, and prices shown before fees and taxes. Plan credits never expire, remain yours after you cancel, and subscribers can buy top-ups. Staying subscribed raises the monthly grant by a quarter after three months and by half after six, with an extra month of credits on each anniversary.
The catch is how quickly credits go. Silver's 1,000 a month cover about 50 images or ten five-second 720p clips, and the same pool pays for spoken replies and calls, so anyone who mainly wants media will end up looking at Platinum's 5,000 credits or at top-ups. Free users start each month with at least 20 credits, which is exactly one image.
- Free: $0, about 600 messages a day handed out as 75 every three hours, slow default model, 40 voice messages a day, at least 20 credits a month
- Silver: $15 a month, or $40.50 for three months, $76.50 for six and $144 for a year; unlimited messages, premium models, 8K context, 1,000 credits a month, video, private characters
- Platinum: $35 a month, or $94.50, $178.50 and $336 for three, six and twelve months; top models, 16K context, 24 memory slots, 5,000 credits a month, AI-initiated messages, creator analytics
Payments, refunds and privacy
Erogen is operated by Corinth LLC, which gives an address in Sheridan, Wyoming, and its terms fall under Delaware law with binding individual arbitration and a waiver of class actions. Cards are now accepted directly (Visa and Mastercard, renewing until you cancel), and the billing page also names Epoch, CCBill and Centrobill, plus one-off payments through Finby, G2A or crypto. One trap: crypto plans on Ethereum, Polygon or Avalanche keep renewing through the spending allowance you approve in your wallet, so you have to revoke it yourself. I found no card statement descriptor on the pages I read.
Cancelling takes a few clicks in account settings, and access runs to the end of the paid period. Refunds are another matter: the policy, dated April 2026, accepts requests within 30 days only if you have not chatted or created a single image since paying, which rules out almost anyone who actually tried the service. G2A membership time cannot be refunded or exchanged at all.
The privacy policy, also from April 2026, lists email, username, password, billing address and technical data such as IP address and country-level location. Chat prompts go to outside AI hosts that are set to retain nothing wherever that option exists. Google Analytics and an affiliate tracker sit behind a cookie panel that respects the Global Privacy Control signal, and the policy states that personal data is not sold. You can delete the account from settings or email a privacy address for access, correction or erasure.
Rules and moderation
The community guidelines are among the most detailed I have read on an adult chat site. Every character must be plainly adult in stated age, looks and behaviour, and the rules list physical cues that images must show beyond any doubt. Any campus setting has to be a university, narrator bots must declare that everyone they invent is over 18, and real people, famous or not, cannot be used unless they have agreed. Copyrighted characters also need the rights holder's approval. Non-consent, impaired consent, blood relatives, animals and extreme violence are all off limits.
The FAQ adds that the model drifting off the rules by chance will not cost you your account, while deliberately steering a character against them can. Every page links a content report form and a complaints policy, and the terms reserve the right to remove posted material and suspend accounts that break them.
Pros and cons
What works
- Free plan with about 600 messages a day, 50 characters and monthly credits, no card required
- Plans at $15 and $35 a month, with up to 20 percent off longer terms
- Credits never expire and stay in your balance after you cancel
- Core memory slots, personas, voice replies and live calls for long roleplay
- Studio covers prompt images, editing, text to video and image to video in four styles
- Detailed adult-only, consent and likeness rules, and no photo uploads
What does not
- Refunds only if you have not chatted or generated anything since paying
- Media eats credits: 20 per image and 100 for a five-second 720p clip, from the same pool as voice and calls
- No video on the free plan, and every clip stops at five seconds
- Older announcements quote 1080p video and 5 free credits, while the current plans page prices only 480p and 720p and gives free users 20
- Binding individual arbitration under Delaware law, and no statement descriptor published
- Crypto plans on some networks renew through a wallet allowance you have to revoke yourself
- No app store app; it runs as a website you pin to your home screen
Verdict
Erogen is a strong choice for people who mainly want long, character-driven roleplay and enjoy browsing a big community catalogue. The free plan is generous enough for a real trial, and Silver at $15 a month removes the message cap and adds memory and media credits. Treat the Studio as a bonus rather than the reason to subscribe, because images and especially video use credits fast. Refunds are close to impossible once you have used the service, so start free. Anyone who mainly wants a dedicated image generator will find better value elsewhere.
Our score: 4.0/5
