Free email signature makers for Gmail, Outlook, and Apple Mail

Your mail client narrows the options

Start with HubSpot Email Signature Generator when you need branding-free output and do not want an account. MySignature saves one basic signature but adds its own branding. WiseStamp and Newoldstamp now lead with trials and paid subscriptions, so they are evaluation options rather than permanent free picks. Central management across a team is where this category usually becomes paid.

What an email signature needs to do

An email signature keeps contact details and a relevant link beside each message. A structured version can save recipients from searching for a phone number, role, or website.

For client work, business development, or job hunting, the useful test is whether the signature makes contact information clear without crowding the message.

The ongoing free options are narrower than the signup buttons suggest. No-account tools can produce clean output but do not save a signature for later updates. MySignature saves one simple signature with a branding line, while WiseStamp and Newoldstamp use time-limited evaluation paths.

Before choosing a tool, decide whether the signature is personal or part of a brand system. Individuals usually need clean HTML and a few links. Teams need consistency, image hosting, disclaimers, and a way to update everyone when a title, logo, or legal footer changes.

If your email setup involves a custom domain, see our free email service comparison for providers that support custom domains on their free plan.

Three ongoing options and two trials

1. HubSpot Email Signature Generator: quick setup without an account

HubSpot Email Signature Generator is a free web-based tool from HubSpot that walks you through filling in your contact details, selects a template, and outputs ready-to-copy HTML. No account required.

HubSpot’s generator is built for quick one-off setup:

• Unlimited use with no account
• Several clean template styles
• Fields for name, title, company, phone, website, and social links
• Direct copy-to-clipboard with one click
• Works with Gmail, Outlook, Apple Mail, and most other clients
• No HubSpot branding added to your signature

The trade-off is that nothing is stored for later:

• Signatures are not saved: you generate and copy each time
• Template variety is more limited than account-based tools
• No team management or centralized updating

Use it when you need one personal signature for Gmail, Outlook, Apple Mail, or a similar client and do not want a third-party badge attached.

The practical advantage is the clean HTML output. It pastes into common email clients without much formatting cleanup, and the lack of account creation makes it the fastest safe starting point for individuals.

2. MySignature: best for saved signatures with Gmail and Outlook integration

MySignature is a dedicated email signature platform with direct Gmail and Outlook add-on integrations. The free plan gives you one saved signature that you can update and reinstall without regenerating from scratch.

MySignature is better when you want to save the signature:

• 1 saved signature
• Multiple template styles
• Direct Gmail and Outlook add-on integration
• Fields for photo, social icons, company logo, and contact details
• Ability to update your saved signature and push the change to your email client

The free version comes with visible trade-offs:

• A MySignature promotional badge is added to free signatures
• Only 1 signature per account (no role-based or alias signatures)
• Analytics (open tracking, click tracking) require a paid plan
• Team management and centralized signatures require a paid plan

It fits freelancers and small business owners who expect their signature details to change and do not want to rebuild from scratch each time. The Gmail integration in particular makes reinstalling after an update painless.

The main difference is the direct email client connection. Most free tools generate HTML you paste manually; MySignature pushes updates to your inbox without re-pasting. The branding badge is the free-tier compromise.

3. WiseStamp: a 14-day trial

WiseStamp is one of the oldest and best-known email signature tools. WiseStamp has a larger template library than most alternatives and supports many social icons, custom fields, and promotional banners.

WiseStamp does not currently offer a permanent free version. Its 14-day trial does not require a credit card and is intended for evaluating the templates, installation, and management workflow.

Use the trial only when you are considering a paid WiseStamp plan. HubSpot or MySignature is a better match when an ongoing free signature is the requirement.

4. Newoldstamp: evaluation before a paid team plan

Newoldstamp is a signature generator with a stronger focus on design quality than most free tools. Templates lean toward contemporary, minimal styles suited to agencies, creatives, and tech roles.

Newoldstamp’s current pricing page describes a seven-day evaluation. Users can create and edit signatures during it, but the company says those signatures cannot be put into use until the account upgrades.

That makes Newoldstamp relevant to a team comparing central deployment, analytics, and banner campaigns, but not to someone looking for a permanent free signature.

5. Signature Maker: simplest completely free option

Signature Maker is a minimal browser-based signature generator that produces clean HTML output with no account and no branding. Interface is spartan but functional.

Signature Maker strips the workflow down to essentials:

• Unlimited use with no account
• Basic template options
• Standard contact fields (name, title, phone, email, website)
• HTML code output you paste into your email client
• No branding added to your signature

The limits are exactly what you would expect from a minimal tool:

• No saved signatures
• Template variety is more limited than account-based tools
• No social icon support in all templates
• No direct email client integration

Use it when you want a basic HTML signature, no account, no tracking dashboard, and no branding. It is not the right choice if you need image hosting, team consistency, or easy updates later.

If HubSpot feels like more than you need, this is the next-simplest option. Output is clean and branding-free, but you are responsible for pasting and testing it in your email client.

Compare branding and mail-client support

Pay only for centralized brand control

Stay on a free plan if:

• You are an individual who only needs one signature
• You do not need to manage or update signatures centrally
• You can tolerate generating and re-pasting your signature if details change
• The tool’s branding badge is acceptable (or you use a branding-free tool)

Consider a paid plan if:

• You run a team and need consistent, centrally managed signatures across all staff
• You want signature analytics (link clicks, banner impressions)
• You need multiple signatures for different roles, aliases, or clients
• Removing third-party branding from the signature is a business requirement
• You need legal disclaimers or compliance footers pushed to all outgoing email

For an individual, HubSpot, MySignature, or a basic HTML generator can cover the job. Businesses managing signatures centrally will need to compare paid services.

Choose by mail client

HubSpot Email Signature Generator requires no account and adds no provider branding. If saving one signature matters more than a clean footer, MySignature offers that workflow with branded links and a MySignature line on its free output.

For teams, no free tool handles centralized signature management at scale. That is one area where a paid plan earns its cost.

If you are setting up a full communication stack, pair your signature with a solid free email service and consider free cloud storage for sharing the files and assets your signature links to. For business users, a professional email signature pairs naturally with a good free CRM to manage the contacts you are communicating with.