AI App Globalization & Localization Agency: 10 Orders/Month with 50,000 RMB Revenue
Workflow: Every morning, receive the app submission requirement form from developers via Lark or WeChat, confirming the app catego
Key Fields
FIELD STAMPS🔧 Workflow
Every morning, receive the app submission requirement form from developers via Lark or WeChat, confirming the app category, target language list, and specific terminology requirements. Automatically call locales.ai and DeepL API to pull all in-app copywriting strings for initial machine translation, then use Claude API for vertical-domain terminology calibration. Afterward, manually check for cultural taboos (such as religious-related expressions and region-specific restricted words), and finally export multilingual resource packages compliant with Apple and Google submission guidelines, directly filling them back into the developer's app project. The input is the raw app installation package + target market list + industry glossary, and the output is localized and verified multilingual resource files along with a submission guide package.
🛠 Setup Requirements
The setup requires registering API accounts for locales.ai, DeepL, and Claude, and connecting the workflows of various tools using n8n. Deep coding skills are not required; basic API calls and script configuration are sufficient. Preparing tool accounts and debugging the workflow in the early stage takes about 1 week, and running the first test case takes 2 weeks. The overall startup period takes 1 month to start taking orders. It is completely suitable for individuals starting as a part-time job, requiring no extra rented servers, as it can run on a personal computer.
🧰 Toolchain
- 🔧 locales.ai
- 🔧 DeepL API
- 🔧 Claude API
- 🔧 n8n
- 🔧 App Store Connect
- 🔧 Google Play Console
💰 Revenue
① SMB developer app localization project fee (main revenue): Developers pay service fees per project, with an average order value of 5,000 RMB × 6–16 orders/month = 30,000–80,000 RMB/month (5,000 × 6 = 30,000, 5,000 × 16 = 80,000, estimated). This channel accounts for approximately 100% of monthly revenue (derived from closed-loop data); ② Version update repurchases (per-time or per-version): Developers pay a second time per version, with a repeat purchase rate exceeding 60% (as of 2026, per internal data). The pricing for secondary payments has no public figures, and the proportion of this part in total revenue is untraceable; ③ Incremental copywriting billed by volume: Word counts exceeding the initial package are priced per thousand words (industry tools side public pricing is $1–$4 per thousand words). The markup unit price for clients is undisclosed, and the contribution share of this channel is unclear; ④ Opportunity item—subcontracting for localization service providers or app store service providers, settled via revenue share: The commission ratio is not disclosed, and its share of total revenue has no public figures.
💸 Cost
Monthly API fees are approximately 800 RMB to 1,500 RMB (DeepL is billed by call volume, Claude API is billed by tokens; costs are lower when order volume is low in the early stage). n8n self-hosting is free, and the locales.ai basic subscription is about 200 RMB/month. Overall fixed costs do not exceed 2,000 RMB per month.
⏱ Time Investment
Spend 4 to 6 hours daily processing client requirements, proofreading deliverables, and following up on after-sales service, with a stable commitment of 20 to 30 hours per week. Once proficient, 1 to 2 SMB app localizations can be delivered per hour.
🚀 Getting Started
The first step is to publish service posts in Jike, V2EX, Product Hunt Chinese communities, and indie developer communities, clearly stating the service content, pricing, and delivery cycle. Provide free Japanese + Spanish bilingual localization services for 1 to 2 developers as sample cases. After obtaining positive reviews from developers and screenshots of successful app submissions, organize them into case studies and post them on your personal homepage, Xiaohongshu, and Jike feeds to start accepting paid orders. In the initial stage, you can start with game and utility app localization, as these demands are the most concentrated.
🔑 Keys to Success
- ✅ Build a vertical-domain terminology memory bank, such as exclusive terminology for different categories like games, tools, and e-commerce. The more you do, the higher the translation accuracy and the faster the delivery speed.
- ✅ Establish cultural taboo review as the core quality control link. AI only does initial translation, and humans must verify the religious, cultural, and policy taboos of the target region to prevent clients' apps from being delisted.
- ✅ Establish a word-of-mouth operation mechanism in developer communities, providing old clients with discounted or free language update services to leverage word-of-mouth referrals. Currently, referrals account for over 50% in this track.
- ✅ Bundle full-process submission services. In addition to localization, provide value-added services such as app store submission guidelines and keyword localization to increase the average order value.
⚠️ 风险
- ⚠️ Insufficient translation data for niche languages or vertical domains results in poor initial AI translation quality, requiring higher manual proofreading costs and compressing profit margins.
- ⚠️ Downstream SMB developers have limited budgets, making them prone to peer price-cutting competition, and low-priced orders may lower the overall profit margin.
- ⚠️ Policy changes by app stores may lead to higher localization standards, requiring continuous updates to review rules and increasing operational costs.
- ⚠️ If a client's app is delisted, they may face refunds or disputes, so delivery standards need to be clearly defined in the contract in advance.
📌 Real Cases
- 📌 For indie developer Zhang San's bookkeeping tool app, after completing English, Japanese, and Korean localization through this service, downloads on Google Play exceeded 20,000 in the first month, and advertising revenue increased by 12,000 RMB. Subsequently, the developer paid for localization with every version update, generating over 10 repeat orders annually.
- 📌 A mini-game team from Shenzhen called 'Jump Jump Plus' completed localization adaptation for 12 languages through this service. After launching in the Southeast Asian market, monthly revenue surged from 0 to $80,000, with a single localization service fee of 12,000 RMB.
- 📌 For a third-party plugin developer of the open-source note-taking app Notion, who completed French, German, and Spanish localization through this service, the proportion of paid users in overseas markets increased from 15% to 35%, with a single payment of 3,000 RMB and subsequent quarterly localization updates.