Writing and office
ChatGPT
Full review Partially available
ChatGPT is a candidate for writing and office work. Treat pricing, payment, and regional availability as items to verify before purchase.
Needs verification Medium risk API
AI TOOLS / CLOUD SERVER / RISK FIRST
Do not buy tools and servers from ad pages alone.
This is a decision guide, not a giant directory. It answers fit, cost, access, and risk before recommending a stack.
Two jobs
One site, two high-intent decisions.
AI tools bring search demand. Cloud-server guidance brings buying intent, consulting leads, and deployment work.
First full reviews
View all tools English reviews start with the top 10.
Writing and office
Claude
Full review Partially available
Claude is a candidate for writing and office work. Treat pricing, payment, and regional availability as items to verify before purchase.
Needs verification Medium risk API
Writing and office
Google Gemini
Full review Partially available
Google Gemini is a candidate for writing and office work. Treat pricing, payment, and regional availability as items to verify before purchase.
Needs verification Medium risk API
Writing and office
Perplexity
Full review Partially available
Perplexity is a candidate for writing and office work. Treat pricing, payment, and regional availability as items to verify before purchase.
Needs verification Medium risk API
Writing and office
Notion AI
Full review Partially available
Notion AI is a candidate for writing and office work. Treat pricing, payment, and regional availability as items to verify before purchase.
Needs verification Medium risk No API
Writing and office
Gamma
Full review Partially available
Gamma is a candidate for writing and office work. Treat pricing, payment, and regional availability as items to verify before purchase.
Needs verification Low risk No API
Server scenarios
Server advice is use-case specific.
Websites, Mini Programs, and API gateways have different legal, cost, and scaling risks.
Free website
Free website hosting: useful for validation, risky for real payment flows
Use free static hosting for content, portfolios, and early SEO validation. Do not use it as a shortcut for payment, account, or API-heavy products.
WeChat Mini ProgramWeChat Mini Program backend: mainland hosting and ICP are the normal path
A Mini Program backend needs legal domains, HTTPS, filing readiness, and stable APIs. Overseas hosting is usually not the primary backend path for China-first Mini Programs.
AI API gatewayAI API gateway: server choice matters, but abuse control matters more
Hong Kong VPS can work for a small gateway MVP, but limits, upstream health, abuse detection, billing evidence, and kill switches decide whether it survives.
Hong Kong VPSHong Kong VPS: good for no-ICP websites and gateway MVPs, not magic
Hong Kong hosting avoids mainland ICP filing and can be workable for developer tools, but bandwidth, latency, overage, and compliance boundaries must be checked.
Best lists
Rankings are scenario-based.
Paid placement is disabled in v1. If it is introduced later, it must be clearly labeled.
AI stack for developers
A shortlist for developers who need coding, model APIs, agents, and knowledge-base tooling.
Free-first AI tools
A cautious list for testing workflows before committing budget. Recheck every price on the official page.
Startup productivity stack
Tools for small teams that need practical productivity gains, not a giant directory.
Model API platforms
API providers and model platforms for product integration, automation, and internal systems.
Human review
Unsure about the stack? Do not buy blind.
The first version uses static contact only. Send purpose, budget, user region, and payment needs by email before a formal form is added.