What Claude (Anthropic) with web search answered for e signature software (startups) on 2026-10-13

Claude (Anthropic) with web search claude-opus-5 asked 2026-10-13

Coverage: Claude (Anthropic) with web search. Other engines not included.

The question asked, verbatim: best e signature software for startups

Brands named, in the order the engine gave

1. Dropbox mentioned
   Dropbox Sign (ex-HelloSign) - my default pick for most startups.
2. Dropbox Sign mentioned
   Dropbox Sign (ex-HelloSign) - my default pick for most startups.
3. DocuSign mentioned
   DocuSign - pick this if your counterparties are enterprises, law firms, or institutional investors.
4. PandaDoc mentioned
   PandaDoc - if your signing volume is sales contracts, not HR paperwork.
5. SignWell mentioned
   SignWell - if you send under ~5 docs/month.
6. Railway mentioned
   AGPLv3, free to self-host (~$5-15/mo in hosting on Railway/Fly), hosted free tier at 5 docs/mo.
7. Adobe Acrobat mentioned
   Adobe Acrobat Sign - only if you're already paying Adobe.
8. Adobe Acrobat Sign mentioned
   Adobe Acrobat Sign - only if you're already paying Adobe.
9. AngelList mentioned
   Carta, AngelList, and Clerky include signing for SAFEs, priced rounds, stock option grants, and 83(b)s.
10. Clerky mentioned
    Carta, AngelList, and Clerky include signing for SAFEs, priced rounds, stock option grants, and 83(b)s.
11. Google Workspace mentioned
    Google Workspace has native eSignature in Docs, and HubSpot, Rippling, Deel, and Gusto all include signing for the documents they generate.
12. HubSpot mentioned
    Google Workspace has native eSignature in Docs, and HubSpot, Rippling, Deel, and Gusto all include signing for the documents they generate.
13. Rippling mentioned
    Google Workspace has native eSignature in Docs, and HubSpot, Rippling, Deel, and Gusto all include signing for the documents they generate.
14. Deel mentioned
    Google Workspace has native eSignature in Docs, and HubSpot, Rippling, Deel, and Gusto all include signing for the documents they generate.
15. Gusto mentioned
    Google Workspace has native eSignature in Docs, and HubSpot, Rippling, Deel, and Gusto all include signing for the documents they generate.
16. GetAccept mentioned
    - Best electronic signature software (GetAccept) (https://getaccept.com/blog/best-electronic-signature-software)
17. Paperform mentioned
    - Best eSignature apps (Paperform) (https://paperform.co/blog/best-esignature-apps/)

Sources the engine cited

The answer, as recorded

Searched. Quick caveat before the list: a lot of the "best e-signature 2026" pages that rank are thin affiliate/AI-generated comparison sites, and their prices disagree with each other. Treat the numbers below as ballpark and confirm on the vendor's own pricing page before you buy. ## What I'd actually recommend, in order **1. Dropbox Sign (ex-HelloSign) - my default pick for most startups.** ~$10-15/user/mo entry, clean UI, and the best-documented API/embedded-signing of the mainstream options, so if you later need signing *inside* your product you don't migrate. Cheapest credible "real" vendor that counterparties won't blink at. ([stackscored comparison](https://www.stackscored.com/pricing/e-signature/compare/dropbox-sign-vs-pandadoc/)) **2. DocuSign - pick this if your counterparties are enterprises, law firms, or institutional investors.** It's 2-3x the price (~$30/user/mo on Standard, with envelope caps) and the product is no better for a 5-person team. You pay for the fact that everyone's legal department already accepts it without a conversation. Don't default to it just because it's famous. ([dupple](https://dupple.com/learn/docusign-alternatives)) **3. PandaDoc - if your signing volume is sales contracts, not HR paperwork.** ~$19/user/mo Starter, $49 Business. Proposals, quotes, pricing tables and signature in one flow with CRM sync. If you're sending the same MSA repeatedly with custom pricing, this replaces two tools. Overkill if you just sign NDAs. ([PandaDoc pricing overview](https://costbench.com/software/e-signature/pandadoc-sign/)) **4. SignWell - if you send under ~5 docs/month.** Free tier covers 3 docs/mo + 1 template; ~$10/mo for unlimited solo. Genuinely fine for a two-founder company signing a lease and a few contractor agreements. ([SignWell free plan](https://costbench.com/software/e-signature/signwell/free-plan/)) **5. signNow - cheapest way to put a whole team on e-sig.** ~$8/user/mo. Less polished, but if you need 15 seats signing routinely, the math is hard to beat. ([dupple](https://dupple.com/learn/docusign-alternatives)) **6. Documenso - only if you're a dev-heavy team with a data-residency or cost-at-scale reason.** AGPLv3, free to self-host (~$5-15/mo in hosting on Railway/Fly), hosted free tier at 5 docs/mo. You're taking on operating a compliance-adjacent system to save $20/mo - usually a bad trade pre-Series A, but the right answer if you're selling into EU health/fintech and need signatures on your own infra. ([sliplane](https://sliplane.io/blog/5-open-source-docusign-alternatives), [Railway deploy](https://railway.com/deploy/documenso-signing)) **7. Adobe Acrobat Sign - only if you're already paying Adobe.** Bundled value, otherwise no reason to choose it. ## Two things that save more money than picking right - **For fundraising docs, you probably don't need any of these.** Carta, AngelList, and Clerky include signing for SAFEs, priced rounds, stock option grants, and 83(b)s. Don't buy DocuSign to close a SAFE. - **Check what you already own.** Google Workspace has native eSignature in Docs, and HubSpot, Rippling, Deel, and Gusto all include signing for the documents they generate. Most seed-stage startups send fewer than ~20 docs/month, so the honest answer for many is "the free thing bundled with a tool you already pay for." **If you want one sentence:** start on Dropbox Sign, add DocuSign only when a counterparty forces it, and switch to PandaDoc if contracts become a sales motion rather than paperwork. Sources: - [Dropbox Sign vs PandaDoc pricing](https://www.stackscored.com/pricing/e-signature/compare/dropbox-sign-vs-pandadoc/) - [DocuSign alternatives & pricing](https://dupple.com/learn/docusign-alternatives) - [PandaDoc Sign pricing 2026](https://costbench.com/software/e-signature/pandadoc-sign/) - [SignWell free plan 2026](https://costbench.com/software/e-signature/signwell/free-plan/) - [Open-source DocuSign alternatives](https://sliplane.io/blog/5-open-source-docusign-alternatives) - [Deploy Documenso](https://railway.com/deploy/documenso-signing) - [Best electronic signature software (GetAccept)](https://getaccept.com/blog/best-electronic-signature-software) - [Best eSignature apps (Paperform)](https://paperform.co/blog/best-esignature-apps/)

Near this answer

The same question, recorded on other dates: 2026-10-12, 2026-10-09, 2026-10-07, 2026-10-04, 2026-10-02, 2026-09-30, 2026-09-26, 2026-09-24, 2026-09-21, 2026-09-18, 2026-09-15.

e signature software, asked for other audiences: small businesses (asked 2026-10-13).

Other categories with a recorded answer: appointment scheduling software, call tracking software, cold email software, contract management software.

Markdown edition · JSON record · the question page, with every recording · Answer Watch · AEO Watch

Answer Watch records what one AI answer engine said on one date, nothing more. Each page names the engine and the model, carries the date the question was asked, and lists the brands that appeared in the answer in the order the engine gave them, with the sources it cited. It is a measurement, not a ranking, not a recommendation and not a claim about the world. Brands that did not appear in an answer are not named on any public page. Coverage: Claude (Anthropic) with web search. Other engines not included.