# Sign.Plus

> Swiss e-signature app with qualified signatures and mobile apps

Sign.Plus is an e-signature service from Alohi, the Geneva company behind Fax.Plus, for signing documents yourself or sending them to others from the web, iPhone or Android. It supports qualified electronic signatures under EU and Swiss rules, signing by SMS or WhatsApp, public forms and templates, and connects to Google apps, Microsoft Word and cloud storage.

- **Category:** E-Signatures & Proposals
- **Made by:** Alohi (since 2022)
- **Website:** https://www.sign.plus
- **Runs on:** Web, iOS, Android
- **Facts last checked:** Oct 18, 2026

## Pricing

Sign.Plus has a free plan. Paid plans start at $9.99 per month, billed annually ($14.99 billed monthly).

- **Pricing model:** Free plan
- **Free plan:** Sign your own documents, 3 signature requests in total (not per month) and one template.
- **Free trial:** 14-day free trial of a paid plan; a card or PayPal is required and it converts to paid unless cancelled.

| Plan | Price | What you get |
| --- | --- | --- |
| Free | $0 | Sign documents yourself, send 3 signature requests in total and keep one template. |
| Personal | $9.99 per month, billed annually ($14.99 billed monthly) | One user, 10 signature requests a month, 5 templates, reminders, audit trail, mobile app, Gmail extension and cloud storage links. |
| Professional | $19.99 per user / month, billed annually ($29.99 billed monthly) | Up to 5 users, unlimited requests, 10 templates, folders, SMS checks, in-person signing, public forms, ID checks, 10 SMS or WhatsApp sends. |
| Business | $29.99 per user / month, billed annually ($49.99 billed monthly) | Any number of users, unlimited templates, document sharing, Zapier and custom branding, with 30 SMS or WhatsApp sends per seat a month. |
| Enterprise | $49.99 per user / month, billed annually ($79.99 billed monthly) | Adds SSO, HIPAA with a BAA, PHIPA, advanced security controls, data residency, priority support and 150 SMS or WhatsApp sends per seat. |

Read from https://www.sign.plus/pricing on Oct 18, 2026. Prices change, so confirm with Sign.Plus before buying.

## Ways to pay less

- **Save up to 40% with annual plans** (Annual discount): Sign.Plus states savings of up to 40% on yearly billing: Business is $29.99 a user a month billed yearly against $49.99 monthly. Source: https://www.sign.plus/pricing

## Key features

- **Qualified electronic signatures:** QES under the EU's eIDAS and Swiss ZertES rules is available on every plan, at $5 per recipient, alongside standard signatures under the US ESIGN Act.
- **Many ways to sign:** Recipients can sign by email link, in person, through a public form or from a request sent by SMS or WhatsApp, with no account needed.
- **Templates and workflows:** Reusable templates with dynamic fields, signing order and conditional steps, reminders, expiry dates and bulk send of a template to many people.
- **Google, Word and cloud storage:** Send from Google apps and Microsoft Word, pull files from Google Drive, iCloud Drive, OneDrive, Dropbox or Box, and connect other apps through Zapier.
- **Mobile apps and Scan.Plus:** Apps for iPhone and Android, and paid plans include Scan.Plus Pro, Alohi's mobile document scanner.
- **Security and compliance:** ISO 27001 and SOC 2 Type 2, AES-256 encryption with a key per user, and HIPAA with a BAA and a choice of data location on Enterprise.

## Good for

- Businesses in the EU or Switzerland that need qualified signatures
- Teams that want signers reached by SMS or WhatsApp as well as email
- Healthcare teams that need HIPAA with a signed BAA

## Worth knowing

- The free plan allows only 3 signature requests in total, not per month, and one template.
- Qualified signatures cost $5 per recipient, bought as credits in packs of 10 to 1,000.
- Personal is one user with 10 requests a month and Professional stops at 5 users; Zapier and branding start at Business, SSO at Enterprise.
- The eSignature API is sold separately, from $75.99 a month billed yearly ($79.99 monthly) for 50 signature requests a month.

## ToolGPA grades

**GPA: 2.4 out of 4**, graded Oct 18, 2026. Sign.Plus, from the Swiss company behind Fax.Plus, has apps for iPhone and Android and can reach signers by email, SMS or WhatsApp. It offers qualified signatures under EU and Swiss rules on every plan too, at $5 a recipient. But Personal is one user and 10 requests a month, and a team pays $19.99 a head.

- **Value for money: C.** Personal is $9.99 a month billed yearly ($14.99 monthly), at this category's cheaper quarter, but it's one user and 10 requests a month. A team needs Professional at $19.99 a user, past the dearer quarter, and qualified signatures are $5 a recipient on top.
- **Free plan and trial: C.** The free plan lets you sign your own documents, but it's 3 signature requests in total, not per month, and one template. The 14-day trial needs a card or PayPal and turns into a paid plan unless you cancel.
- **Features: B.** Templates with conditional steps, bulk send, in-person signing, public forms, SMS and WhatsApp sends, ID checks and qualified signatures. It covers the whole job across its plans, though Zapier and branding start on Business.
- **Ease of use: C.** There are iPhone and Android apps, but no store rating on record. It's a web app where you build templates and workflows before it pays off.
- **Platforms and integrations: B.** Web, iPhone and Android, sending from Google Docs, Gmail and Word and pulling files from Google Drive, OneDrive, Dropbox and Box. Zapier is on Business, the API is sold separately, and there's no desktop app.

These are ToolGPA's own grades. Graded from this listing, whose facts were read from Sign.Plus's own pages on 18 October 2026. Not based on using the product, and shorter than our full reviews.

## Where it stands among e-signature and proposal tools

- Sign.Plus's GPA of 2.4 is higher than 10 of the 20 other e-signature and proposal tools we grade, and level with 3.
- It stands best on features (B, above 14 of 20) and worst on ease of use (C, above 1).
- Its paid plans start at $9.99 a month, against a middle price of $11 for the category: 3 of the 20 others that charge start lower.
- On features, ease of use and platforms it scores 2.7 out of 4. 1 tool scores higher and costs less.

The category's chart of price against score: https://toolgpa.com/charts/e-signatures

## Keep it, or make your own?

**Keep it.** The plain part of Sign.Plus you could make: documents, templates and forms. What surrounds it you could not. The 4 things listed below take a company, not a weekend. It costs $119.88 a year.

- You could make: Documents, templates and forms: an app builder makes these well.
- You could not: A real app for iOS and Android. Something home-made would be a web page.
- You could not: It plugs into other products, Google Docs, Gmail and Google Drive among them, and has an API.
- You could not: What a company asks for before it lets staff use something: SOC 2 and HIPAA.
- You could not: The depth: we grade its features B, which means it covers the whole job.

A judgement by ToolGPA from this listing, by rules that are the same for every tool. Nothing was built to test it.

## Works with

Google Docs, Gmail, Google Drive, Microsoft Word, OneDrive, Dropbox, Box, Zapier

**Tags:** Documents, Templates, Forms, Public API

## Alternatives

- [Docusign](https://toolgpa.com/tools/docusign): E-signature service for sending, signing and tracking agreements. [Compare](https://toolgpa.com/compare/docusign-vs-sign-plus)
- [Dropbox Sign](https://toolgpa.com/tools/dropbox-sign): E-signature app from Dropbox with unlimited requests on paid plans. [Compare](https://toolgpa.com/compare/dropbox-sign-vs-sign-plus)
- [signNow](https://toolgpa.com/tools/signnow): E-signatures with unlimited users and a yearly invite allowance. [Compare](https://toolgpa.com/compare/sign-plus-vs-signnow)
- [Adobe Acrobat Sign](https://toolgpa.com/tools/adobe-acrobat-sign): Adobe's e-signatures, sold inside Acrobat plans or on their own. [Compare](https://toolgpa.com/compare/adobe-acrobat-sign-vs-sign-plus)
- [Zoho Sign](https://toolgpa.com/tools/zoho-sign): Per-user e-signature app from Zoho with a free single-user plan. [Compare](https://toolgpa.com/compare/sign-plus-vs-zoho-sign)

## Sources

The prices, plans, platforms and features above were read from these pages on Oct 18, 2026:

- https://www.sign.plus/pricing
- https://www.sign.plus
- https://www.sign.plus/api/pricing
- https://help.alohi.com/hc/en-us/articles/22298149612956-How-to-Activate-or-Cancel-Sign-Plus-Trial-Feature
- https://www.alohi.com/about

Page: https://toolgpa.com/tools/sign-plus
Listed by ToolGPA (toolgpa.com).