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I built a free IELTS practice platform with full mock tests + AI feedback

I've been building SmoothMock for IELTS preparation. It has full-length Listening, Reading, Writing and Speaking mock tests, plus AI feedback and estimated band scores for Writing and Speaking. There's a free tier you can try without committing to anything. If you're currently preparing for IELTS, I'd really appreciate you giving it a try and telling me what you think. Link : smoothmock.com submitted by /u/neeshant17 [link] [comments]

五维评分

付费意愿
50
需求真实度
55
个人可落地
85
竞争空间
35
新鲜度
45

AI 分析

痛点:雅思考生(尤其写作与口语)缺少便宜、即时、可信的批改与分数预估,真人批改又贵又慢。

目标用户:准备雅思的留学/移民考生,主要集中在中国、印度、越南、中东等地区,以及带考的语言培训机构。

证据:It has full-length Listening, Reading, Writing and Speaking mock tests, plus AI feedback and estimated band scores for Writing and Speaking. There's a free tier you can try without committing to anything.

变现:Freemium 订阅制:免费给 1-2 次 AI 批改,超出后按月订阅(每日/每周批改额度)或按次付费批改;进阶卖真人考官复核、口语模考点评;与留学中介/语培机构做 B2B 分发与分成。

MVP:2 周内只做写作单项:用户提交题目 + 作文,调用 LLM 按 IELTS 四项评分标准(TR/CC/LR/GRA)输出分数区间、逐句修改和升级版范文,免费 2 篇/月,之后 $9/月订阅,先在雅思备考社群做冷启动。

竞品:Writing9、Lexi (AI IELTS)、E2 Test Prep、Magoosh IELTS、ieltsonlinetests.com、ChatGPT/通用 AI 批改、SmoothMock(本贴产品)

摘要:一位独立开发者在 r/SideProject 发布 SmoothMock,提供雅思听说读写全真模考,并用 AI 给出写作/口语反馈与预估分数,目前有免费层。帖子本身没有任何收入或付费意愿证据,属于竞品上新而非需求验证,但雅思备考是已被反复验证的高付费市场,且有独立开发者已证明单人可实现。竞争极其拥挤(AI 批改已是红海),机会在于做更窄的切入点(如只做写作批改或口语陪练)和更明确的付费墙。