# CloudSign vs GMO Sign: which should you choose?

> Both are Japanese e-contract tools with the same pricing shape — flat monthly fee plus per-send, unlimited users — so this comes down to brand versus economics. GMO Sign is cheaper on every published axis: ¥8,800/month entry against ¥11,000, and ¥100 per witness-type send against ¥220, plus a wider free tier — 5 sends a month against CloudSign's 2. CloudSign's counter-argument is recognition: it is the domestic default, and when a counterparty's legal team has to accept your signing method, familiarity converts. Note one asymmetry in the sourced data — GMO Sign states witness-type and party-type support and their separate prices explicitly, while CloudSign's pricing page does not break signature types out, so confirm that directly if party-type matters to you.

Data retrieved: 2026-07-25 to 2026-09-22

| Tool | Best for | Pricing | Unlimited users | Per-send fee | Free tier | Data retrieved |
| --- | --- | --- | --- | --- | --- | --- |
| CloudSign (www.cloudsign.jp) | Japanese companies that want the domestic default, unlimited seats, and cost that scales with contract volume rather than headcount. | A free plan covers 1 user and 2 sends a month. Light is ¥11,000/mo and Corporate ¥28,000/mo (excl. tax), plus ¥220 per send; both are also sold annually (¥145,200 and ¥369,600 incl. tax). Users and send volume are unlimited on every paid plan; Business/Enterprise by quote, with volume discounts on the per-send fee. (source: https://www.cloudsign.jp/price) | ○ | ○ | ○ | 2026-09-22 |
| GMO Sign (www.gmosign.com) | Japanese companies that want to start free, or that specifically need party-type (registered-seal) signatures for higher-stakes contracts. | Free tier (5 sends/mo, 1 user); Light ¥8,800/mo and Standard ¥24,000/mo on annual terms (excl. tax), users and sends unlimited. Per send: ¥100 witness-type, ¥300 party-type. Above Standard, Business and Enterprise are quote-only. (source: https://www.gmosign.com/price/) | ○ | ○ | ○ | 2026-09-22 |

## When to choose CloudSign

Choose CloudSign when counterparty acceptance matters most. It is the name Japanese companies recognise, which is a real operational advantage the first time you ask a client's legal team to sign electronically rather than affix a seal. Users and sends are unlimited, and free import of up to 10,000 documents makes moving an existing archive painless.

## When to choose GMO Sign

Choose GMO Sign when you want to prove the workflow before paying, or when contract types demand party-type signatures. The free tier (5 sends/month) lets you test with real counterparties at zero cost, witness-type sends are ¥100 against CloudSign's ¥220, and the paid entry tier is ¥8,800/month versus ¥11,000.

Data retrieved: 2026-07-25 to 2026-09-22

## Related pages

- [Best electronic contract & e-signature tools](https://agent-door.com/tools/electronic-contract)
- [GMO Sign pricing and review](https://agent-door.com/tools/electronic-contract/gmosign)
- [DocuSign pricing and review](https://agent-door.com/tools/electronic-contract/docusign)
- [CloudSign vs DocuSign](https://agent-door.com/compare/cloudsign-vs-docusign)
- [CloudSign alternatives](https://agent-door.com/alternatives/cloudsign)
- [Electronic Signature Act (Japan)](https://agent-door.com/glossary/denshi-shomei-ho)
- [Best expense management tools](https://agent-door.com/tools/expense-management)
- [CloudSign pricing and review](https://agent-door.com/tools/electronic-contract/cloudsign)

## Frequently asked questions

### Which is cheaper for 50 contracts a month?

On witness-type sends, GMO Sign: ¥8,800 + 50×¥100 = ¥13,800/month. CloudSign Light: ¥11,000 + 50×¥220 = ¥22,000/month. Both figures exclude tax and assume the entry tier suffices — check whether you need CloudSign's Corporate or GMO Sign's Standard tier for the features you actually use, since that changes the base fee substantially.

### Does the cheaper option risk counterparties refusing to sign?

Both are established Japanese services, so outright refusal is unlikely. The practical difference is explanation effort: a counterparty who has signed via CloudSign before needs no briefing. Weigh that against a price gap that is material at volume.

Data retrieved: 2026-07-25 to 2026-09-22

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