Exchange Online (Plan 1) from Alkimio. Exchange Online Plan 1 gives one user secure business email on your own domain, with calendar, contacts and a 50 GB mailbox.
Users can work in Outlook on the web, on mobile or in a desktop Outlook app they already have. Email is protected by built in anti malware and anti spam filtering.
It suits businesses that only need email, without the wider Microsoft 365 apps. We can set up your domain and move your existing mailboxes as an optional service.
Exchange Online (Plan 1) key features
- 50 GB mailbox
- Calendar and contacts
- Outlook on the web and mobile
- Anti malware and anti spam filtering
Exchange Online (Plan 1) license details
| Product | Exchange Online (Plan 1) |
|---|---|
| License type | Subscription |
| Term | Monthly, renews each month |
| Users or devices | 1 user |
| Delivery | Provisioned to your Microsoft 365 tenant |
| Intended use | Business use |
| Category | Microsoft 365 |
System requirements
- A domain name for your business email
- A supported web browser or Outlook app
Delivery and activation
We add the licenses to your Microsoft 365 tenant, or create a new tenant for you. You then assign each license to a user in the Microsoft 365 admin center. Our team can help with setup, Monday to Friday, 9:00 to 18:00 UK time.
Why buy Exchange Online (Plan 1) from Alkimio
- Correct licensing: we check the plan fits how your business works before you buy. Read our licensing guide.
- Clear terms: license type, term and users or devices are shown up front, with no hidden fees.
- Real support: our team helps with setup, activation and migration. Contact us any time during business hours.
- Registered company: Alkimio Limited, registered in England and Wales, company no. 17491072.
Exchange Online (Plan 1) FAQ
Can I add more Exchange Online (Plan 1) users later?
Yes. You can increase the number of licenses at any time and the new users can be assigned straight away. Reductions are usually made at renewal, depending on the term.
What happens when my Exchange Online (Plan 1) subscription ends?
If the subscription is not renewed, users lose access to the services after Microsoft’s grace period. We remind you before renewal so nothing is interrupted.
How is Exchange Online (Plan 1) delivered?
Subscriptions are provisioned to your Microsoft 365 tenant and perpetual licenses are sent by email and saved in your Alkimio account, with activation steps. See our Delivery Policy.
Do I get an invoice?
Yes. Every order comes with an invoice from Alkimio Limited, available to download from your account.
For Microsoft’s own overview of the product, see Exchange Online (Plan 1) on microsoft.com.




