yangmao.ai · daily-updated AI free tier database

Can you use ClawBrain without a credit card?

For many users, the real question is simple: can I try ClawBrain without entering a credit card? Here is the practical answer.

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Quick verdict

Free tier: 30 free conversations per day
Free API trial: 30 free conversations/day
Access: relatively direct
Best for: chat / coding / writing / api

Models and limits

Model	Context	Limit	Notes
Agent 优化大模型 API	`N/A`	`30 free conversations per day`	OpenAI/Anthropic-compatible model API with long-term memory, smart search, auto-recovery, and writing/coding optimization.

Free API credits

Yes

30 free conversations/day · 未公开

API or API-compatible access is available; exact limits depend on the official page.

Access notes

Direct access

Availability may vary by region and account policy; verify with the live site.

Recommended path

Start from the main ClawBrain profile and confirm whether it fits your task.

Create an API key after signup and use the 30 free conversations/day first.

Run one or two real tasks before paying or switching providers.

If access is unstable, compare relay options or local alternatives.

Production decision checks

Production budget

ClawBrain free credits are for validation. Before launch, record cost per 1K requests, retry-adjusted cost, and a monthly spend cap.

Compatibility check

If you already use the OpenAI SDK, verify ClawBrain base URL, model names, streaming, tool calling, and JSON mode before migration.

Fallback rule

Keep one similar provider or OpenLLMAPI route ready so credit exhaustion, regional access issues, or model deprecations do not break users.

Source trail

Save this source snapshot plus the official console state so future quota, pricing, and rate-limit changes can be audited.

Alternatives

llama.cpp MIT open-source; unlimited local use subject to hardware TextGen AGPL-3.0 open source; free private local use LocalAI MIT open-source, zero API cost when self-hosted. Qwen (Alibaba) 70M DashScope/Bailian signup tokens; RPM/TPM, expiry, and model access vary by account StepFun No explicit limit Google AI (Gemini) Gemini free tier unlimited ClawBrain alternatives Open the full alternatives list

Credit-change alerts

Get notified when ClawBrain credits, pricing, or Mainland China access changes; compare official providers, API gateways, and alternatives before production.

Subscribe → Compare API gateways → Use OpenLLMAPI fallback →

Source snapshot

Generated from the yangmao.ai provider database plus public provider documentation. Free credits, prices, and rate limits can change; verify in the official console before production.

Data source: yangmao.ai provider tracker + official provider documentation review
Official source: https://www.clawbrain.dev/
Last updated: 2026-06-16
Free tier: 30 free conversations per day
API credits: 30 free conversations/day
Rate limit: 未公开

FAQ

Does ClawBrain have a free tier?

Yes. Current record: 30 free conversations per day. Always confirm on the official site before relying on it.

Can I try the ClawBrain API for free?

Yes. Current record: 30 free conversations/day, rate limit: 未公开.

Can I use ClawBrain without a credit card?

You can usually try free product features first, but card requirements may change on signup.

What are good ClawBrain alternatives?

Check the alternatives section below or open the ClawBrain alternatives page.