Ready to go from day one
Sigil ships with a polished, pre-built signature template. Use it as-is, or recreate your current signature exactly with the drag-and-drop designer or HTML editor.
Sigil vs CodeTwo The modern alternative to
The modern alternative to
CodeTwo for Microsoft 365
Sigil is a purpose-built replacement for CodeTwo Email Signatures 365, applied client-side in Outlook, personalised from your directory, provable per mailbox, and priced simply. Start with a polished, ready-made signature, or recreate your current one exactly.
14-day free trial · no card required · £0.70 per mailbox / month
Side by side
How Sigil compares
The differences that matter when you’re managing signatures for a whole organisation on Microsoft 365.
SigilCodeTwo
How signatures are applied
Client-side, in the Outlook compose window as you write, with no mail-flow rewriting.
Cloud (server-side) through Microsoft 365 connectors, a client-side Outlook add-in, or both together in combo mode.
Coverage without rerouting
Every signature is applied in Outlook itself, so your outbound mail is never routed through us.
The client-side add-in keeps mail in place; covering mobile and other clients uses cloud mode, which routes mail through CodeTwo’s Azure service.
Proof it’s working
Per-mailbox adoption telemetry and a never-applied list, so you know exactly who’s covered.
Central deployment with signature rules for users and groups.
Personalisation
Live from Microsoft Graph: 30+ attributes incl. 15 custom, with conditional sections.
Signature fields from Microsoft 365 and Entra ID profile attributes.
Authoring
Drag-and-drop designer and full HTML control, with drafts, line diffs and versioned rollback.
Signature template editor with HTML support and a template library.
Analytics & privacy
Click counts only: no IP addresses, no recipient identities, no message content.
Marketing banner campaigns with link-click tracking and integrations with third-party web analytics.
Microsoft-native
Entra sign-in, Graph personalisation, Integrated-apps deploy. No third-party directory sync.
Microsoft 365 integration; cloud mode routes mail through CodeTwo’s Azure service.
Pricing
£0.70 per mailbox / month, every feature included, shared mailboxes free, no minimum seat count.
One plan with every feature; volume-based per-user pricing with a 10-licence minimum, and shared mailboxes use a licence.
Free trial
14 days, all features, no card required.
14-day free trial, no card required.
Highlights reflect Sigil’s approach. CodeTwo’s capabilities depend on how it’s configured, so check their site for current details.
Why teams switch
Everything you’d expect, and the parts you couldn’t get before
You can prove it’s working
Most signature tools can’t tell you who’s actually covered. Sigil shows per-mailbox adoption and a never-applied list, so nothing slips through.
One model, no rerouting
Sigil only ever applies signatures in the compose window, so senders see their own signature as they write. There are no connectors and no cloud mode routing your outbound mail through a third party.
Change it in seconds
Rebrand, fix a disclaimer or launch a campaign, then publish. The next message every user composes carries the change, with no redeploy and no waiting.
One simple price
£0.70 per licensed mailbox per month with every feature included. No tiers, no minimum seat count, and shared mailboxes are free.
Privacy by default
Read-only directory access and click-count-only analytics: no IP addresses, no recipient identities, no message content, ever.
Ready to send
A polished signature, ready to go
Sigil comes with a professionally designed signature template, pre-packaged and ready from the start, so you’re not building from a blank page. Prefer a seamless switch? Recreate your current signature exactly with the drag-and-drop designer or full HTML editor, then modernise it whenever you like.
Readysignature included: use it as-is or tailor
Switching is simple
Move from CodeTwo in three steps
- 01
Start your trial
Grant admin consent and deploy the Sigil add-in through Microsoft 365 Integrated apps. No card required.
- 02
Set up your signature
Use Sigil’s ready-made template, or recreate your current signature exactly with the drag-and-drop designer or HTML editor, so the switch is seamless.
- 03
Switch it on
Roll out to a pilot group with assignment rules, confirm adoption in the dashboard, then turn off the old tool.
Switching questions
Moving over, answered
Will recipients notice the switch?
Only if you want them to. Sigil ships with a polished ready-made signature, and its designer and HTML editor let you recreate your current signature exactly, so you can make the switch seamless for recipients, or refresh the design at the same time.
Do I have to change my mail flow?
No. Sigil applies signatures client-side, inside Outlook as messages are composed. There are no connectors to configure and nothing rerouting your outbound mail. If you run CodeTwo in cloud or combo mode today, moving to Sigil lets you remove those mail-flow connectors.
Can I run both during migration?
Yes. Because Sigil is client-side and assignment rules let you pilot with a group first, you can trial it alongside your existing tool and cut over when you’re ready.
Set up Sigil for your organisation
Consistent, on-brand signatures on every mailbox, deployed in minutes and updated in seconds. Start free and see it working across your tenant today.
14-day free trial · no card required · £0.70 per mailbox / month after
CodeTwo is a trademark of its respective owner and is not affiliated with, or an endorser of, Sigil or Tophhie Cloud. This comparison describes Sigil’s approach and publicly available information; competitor features, plans and pricing change, so please check CodeTwo’s website for their current details.