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契约锁 vs 腾讯电子签
A factual side-by-side comparison of 契约锁 and 腾讯电子签. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
契约锁 is Paid; 腾讯电子签 is Freemium. If you want to start free, check the free or freemium option first; otherwise compare the categories and taglines below.
| Pricing | Paid | Freemium |
|---|---|---|
| Categories | E-Contracts / Legal | E-Contracts |
| Best for | E-signature and seal-management platform for enterprises | E-signature inside WeChat for individuals and SMBs |
| Free tier | No — paid only | Yes — free or freemium |
| Website | www.qiyuesuo.com | qian.tencent.com |