A BoldSign alternative for AI agents
BoldSign has a generous free tier, cheap add-ons and a low API entry price. docuinked is younger and narrower. Its case rests on approval that the server enforces, where BoldSign advises it.
Side by side
BoldSign's page shows two prices for each plan. They look like yearly and monthly billing, but the page didn't confirm that. Both are below.
| BoldSign | docuinked | |
|---|---|---|
| Free tier | Essential $0, 25 a month (5 until verified) | First 5 completed documents free, then Personal at $9 a month |
| Paid plans | Growth $5 ($15) per user. Business $15 ($25) per user. Premium $99 ($138) a month | Personal $9 a month or $99 a year, Team $15 a seat a month. Or $0.75 per completed document |
| API price | 40 envelopes for $30 a month, then $0.75 each | Included |
| Sandbox | Free, watermarked, deleted after 14 days | Free, marked as test, deleted after 30 days. Test keys |
| Branding | On every tier, including free | Not offered |
| ID verification | $2 | Not offered |
| SMS | $0.20 | Not offered |
| MCP server | Yes | Yes |
| Approval before send | Advises human confirmation | Enforced on the server |
Where they're the better choice
- You want the most free volume with a stable product. 25 envelopes a month on a free plan is generous, and it isn't a beta.
- You want your logo on emails. We don't have branding yet.
- You need SMS or ID checks. Both exist with published prices.
- You want SSO on a mid-tier plan. It sits on Business.
Where docuinked is different
- Advice versus a rule. BoldSign's docs advise human confirmation before sending, reminding or revoking. Here a live agent key has no way to send at all.
- Sends are checked at the call. A bad request fails right away. BoldSign's docs note that its sending is asynchronous, so you watch events for success or failure.
- A hash of the exact draft is what gets approved. See approvals.
Sources
Checked 2026-11-07.
docuinked is not affiliated with or endorsed by BoldSign. All names belong to their owners. Prices and features change, so check the vendor before you decide.
Common questions
Is BoldSign's free plan better than the docuinked beta?
For a small team sending by hand, likely yes. It is a stable plan with branding included. Ours is a beta aimed at developers and agents.
Does BoldSign have an MCP server?
Yes. Its docs also advise a person to confirm before sends. Confirmation there depends on the client, while ours is a server rule.
What is BoldSign's API sandbox limit?
Its sandbox is free and watermarked, and documents are deleted after 14 days, according to its pricing page.
Related
Try it in test mode
Free during the beta. Test keys send no email, so you can build the whole flow first.