Otter AI subscription price comparison site is now live! We’ve expanded the range of stores and products, now covering around 100+ stores and nearly 2,500 products. Updated twice daily, so you can pretty much always check the latest prices and stock info. Mainly includes subscriptions for GPT Plus/Pro, Claude, Grok, Cursor, Gemini, and related products. There are ready-to-use accounts as well as direct top-ups (recharging your own account). We’ve registered a standalone domain and upgraded the brand name: 水獭 (pronounced Tǎ). Here’s what I’ve personally purchased from these products: 1. Short-term GPT accounts (gave up on this route, too unstable) 2. GPT Plus direct top-up (~¥110) 3. GPT Pro 20x direct top-up (~¥1100) 4. GPT invite quotas (amazing stuff, you’ll know if you try it) For GPT, you get bonus credits for inviting three people each month. For Plus, each invite gives 250 Credits, and for Pro 20x, each invite gives 1,000 Credits. So I got 3,000 Credits for my Pro, which feels like a huge win (cost me less than ¥15). Currently, the site doesn’t generate any revenue—it’s mainly to meet my own needs and help others along the way. But just a heads-up: these types of accounts and direct top-ups may carry some risks. If you’re very concerned about account security, I recommend using a secondary account. If you’re interested, feel free to check it out: https://shuita.xyz