iFlytek Spark
by iFlytek
iFlytek's Spark assistant — strong in Chinese education, office and speech
Best for: Chinese students and professionals, and education use cases
Pricing: Freemium
Limitation: Limited use outside China
No-code builder for custom AI chatbots trained on your own data.
Chat Data lets businesses build custom AI chatbots trained on their website, documents, PDFs, and FAQs without writing code. The chatbots can be deployed on websites, Discord, WhatsApp, LINE, and other channels to answer questions, qualify leads, and handle support around the clock. It offers a free forever plan plus paid tiers with access to advanced models from OpenAI, Claude, Gemini, and DeepSeek.
| Pricing | Freemium |
|---|---|
| Category | Writing & Content |
| Platforms | web, whatsapp |
| Company | Chat Data |
| Official website | chat-data.com |
A good writing tool should make your words better, not just faster. Look at the quality of its suggestions on your own kind of writing — articles, emails, marketing copy or academic work — and whether it can match a tone you set rather than forcing a generic voice. Practical checks: does it help with structure and headlines, or only grammar? Are there tools for rewriting, shortening and expanding? If you publish online, SEO guidance and plagiarism checking are worth having. Be careful with tools that promise fully automatic articles: search engines and readers both reward original, edited work, so choose a tool that strengthens your draft instead of replacing your judgement.
Chat Data lets businesses build custom AI chatbots trained on their website, documents, PDFs, and FAQs without writing code. The chatbots can be deployed on websites, Discord, WhatsApp, LINE, and other channels to answer questions, qualify leads, and handle support around the clock. It offers a free forever plan plus paid tiers with access to advanced models from OpenAI, Claude, Gemini, and DeepSeek.
Chat Data offers Train chatbots on websites, files, YouTube, audio, and text, No-code chatbot builder with visual customization, Multi-channel deployment (website, WhatsApp, Discord, LINE), Lead capture and Calendly integration, Live chat handoff to human agents and Access to GPT, Claude, Gemini, and DeepSeek models on paid tiers.
Chat Data follows a freemium model: a free tier is available, and paid plans unlock higher limits and advanced features. Check its official website for current plan prices.
Strengths of Chat Data include Free forever plan available; Deploys across 10+ messaging channels; No coding required for setup. On the downside, Free plan limits message credits and training data; Advanced models require paid tiers; Conversation history retention is limited on lower plans.
by iFlytek
iFlytek's Spark assistant — strong in Chinese education, office and speech
Best for: Chinese students and professionals, and education use cases
Pricing: Freemium
Limitation: Limited use outside China
by StepFun
Shanghai lab behind the Step models and the StepChat assistant
Best for: Exploring a rising Chinese multimodal lab
Pricing: Freemium
Limitation: Little-known outside China
by Quora
Quora's multi-model platform — chat with GPT, Claude, Gemini and more in one app
Best for: People who want several frontier models under one subscription
Pricing: Freemium
Limitation: Point system can be confusing
by Hugging Face
Hugging Face's free chat interface for open models
Best for: Trying and comparing open-weight models for free
Pricing: Free
Limitation: Model line-up changes often
by SenseTime
SenseTime's SenseNova platform and SenseChat assistant
Best for: Businesses evaluating a Chinese enterprise AI platform
Pricing: Freemium
Limitation: Mostly China/enterprise focused
by DeepSeek
Free AI assistant from DeepSeek, maker of the DeepSeek-V3 and R1 reasoning models
Best for: Anyone who wants frontier reasoning and coding help for free
Pricing: Freemium
Limitation: Data is processed on servers in China