Trillion vs SignWell
Simple, affordable e-signatures priced by sender.
Shared spaces for the people you work with
- One place per pursuit. Messages, files and decisions for a project sit together, and everyone in it sees the same thing.
- Their AIs too. Each person brings their own AI into the space, and the AIs work from the same record.
- Share a link. Send one file, one list row or a whole space, and stop sharing whenever you want.
Every AI you use, working on the same things
- Bring your own AI. ChatGPT, Claude, Codex, Gemini or any AI you connect reads and adds to the same decisions, files, lists and people.
- Work you can follow. Each job shows who asked, which AI took it, and what is moving, finished or stuck.
- Hand it on. One AI can pass a job to another, and the next one starts from what the first one kept.
Decisions kept with their reasons
- One question at a time. Your AI walks a hard choice through the questions that matter, then you choose.
- Kept with the why. Each decision keeps its options, its reasons, its next step and how you will know it worked.
- Lists for anything. A CRM, a pipeline or any table, sorted, filtered and kept up to date by the AI you use.
Trillion and SignWell, side by side
| What it does | Trillion | SignWell |
|---|---|---|
| Works with the AI you already use | Yes | Not stated |
| Keeps decisions with their reasons | Yes | — |
| Lists, a CRM or any table | Yes | — |
| Files and recordings | Yes | Yes |
| Shared spaces with other people | Yes | Not stated |
| A marketplace of tools | Yes | Not stated |
| Publishes sites and pages | Yes | — |
| Workflows, rules and schedules | Yes | Not stated |
| Hands work from one AI to another | Yes | Not stated |
| Phone app | Yes | Not stated |
| Free plan | Yes | Yes |
Checked 2026-10-12 on SignWell's own pages. A dash means their pages show it does not; "Not stated" means their pages do not say.
What SignWell does well
- Free plan with 3 documents a month
- Unlimited signing on paid plans
- API with 25 free documents a month and Zapier integrations
Why pick Trillion
- SignWell collects signatures; Trillion lets your AI decide and see the whole job through
- Trillion keeps decisions with reasons next to the files
- Trillion works with the AI you already use
Pick the tool that fits the work in front of you
Pick SignWell if
You want cheap, simple e-signatures.
Pick Trillion if
You need to share a record, file, or list by a controlled link that can also request a signature or payment.
Both prices, as published
Trillion
- 1x'er: Free. Testing the waters: your AI walks a few decisions a month through the method; nothing is kept.
- Trillion X'er: $100/month per spot, plus measured usage at the listed rates with a small margin. One plan for yourself, a group or a company. $5 today and $95 next week, then $100 a month.
- One-on-one with Jibran: Two calls a month with Jibran for 3 months, with Trillion X'er included. Apply, and if it is a fit, Jibran tells you the price.
Checked 2026-10-12. Prices change, so check SignWell's own page before you buy.
Trillion vs SignWell, common questions
Is SignWell free?
SignWell has a free plan. As published on 2026-10-12: Light: $10 per month on the yearly toggle ($12 monthly)
Does SignWell work with the AI I already use?
Its pages do not say. Trillion has no AI of its own: you connect ChatGPT, Claude, Codex or any AI you use, and each one reads and adds to the same work.
Should I pick Trillion or SignWell?
Pick SignWell if you want cheap, simple e-signatures. Pick Trillion if you need to share a record, file, or list by a controlled link that can also request a signature or payment.
How much does Trillion cost?
Trillion X'er: $100/month per spot, plus measured usage at the listed rates with a small margin. One plan for yourself, a group or a company. $5 today and $95 next week, then $100 a month.
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- Trillion vs Docusign eSignatureThe widely used e-signature service for sending and signing agreements.
Bring the AI you already use
Connect ChatGPT, Claude, Codex or any AI you use. Trillion keeps your decisions, files, lists and people, so every AI you open carries on from the same place.