LeoMail 4 · Desktop email campaign software
Manage contacts, write personalized emails, and send campaigns from your computer through your own SMTP accounts. Pay once for LeoMail, without a monthly contact fee.
Trial requests are reviewed manually. We contact you by email and WhatsApp.
A different way to run campaigns
LeoMail is for people who want to prepare and send campaigns using their own email infrastructure, without paying LeoMail a monthly subscription based on list size.
Manage permission-based customer updates, announcements, and outreach from one computer.
Choose three or five device activations when more people need the software. Each computer has its own workspace; shared cloud editing is not included.
You need a supported computer, an internet connection, sending accounts, and an audience you are allowed to contact. Provider fees and sending limits still apply.
Inside the app
See the actual LeoMail workspace at each step. These are product screenshots, so you can understand what you are buying.
01 / Contacts
Bring your contact lists into LeoMail and organize the people you intend to reach. Keep your audience in your desktop workspace, with no LeoMail fee for each stored contact.
02 / Message editor
Prepare your email in the message editor, work with HTML, and use contact fields to personalize the content. Preview the result and send a test before your audience sees it.
03 / Templates
Build a reusable starting point for announcements, customer updates, and follow-ups. Your next campaign can begin with a saved message instead of an empty editor.
04 / Sending accounts
Connect your own SMTP accounts and test them before a campaign. Configure rotation and sending behaviour around the limits your providers actually allow.
05 / Campaigns
Bring the audience, message, and sending settings together. LeoMail runs on your computer, so you can prepare and monitor each campaign from the same workspace.
06 / Reports
Review delivery attempts and available open and click events. Use the report to investigate failures and understand campaign activity without treating every event as a confirmed human response.
Your working setup
Use the backup and restore tools to preserve your workspace. Make a backup before moving computers or installing a new version, and store it somewhere you can recover it.
Explore backup and restore
Make an informed decision
Good campaigns depend on more than an application. Here is the division of responsibility before you commit.
| LeoMail provides | You provide and manage |
|---|---|
| Contact and template management | A permission-based audience and accurate contact data |
| Campaign preparation and SMTP sending controls | Sending accounts, provider fees, and account limits |
| Available send, open, and click reporting | Sender reputation, domain authentication, and campaign content |
| Permanent access to the purchased major version | A connected computer kept awake while campaigns run |
No software can guarantee inbox placement. Follow your provider’s rules and our anti-spam policy.
Evaluate before purchasing
Request a trial, tell us what you want to test, and share your email and WhatsApp number. Our team reviews requests and follows up through both channels.
Request a 1-day trialProvide a working email address and WhatsApp number. Trial access is approved manually.
An approved trial lasts 24 hours from its first activation. Set aside time to connect an account and prepare a small test.
Import a small list, prepare a message, and test sending to addresses you control. Ask us about anything that needs clarification.
Compare before you choose
If you already have email accounts and want to manage campaigns from your computer, LeoMail gives you a focused workspace without a recurring LeoMail subscription or per-contact software fee.
Where LeoMail can be the better fit
Scroll the table sideways to compare all four tools.
| What matters | LeoMailDesktop campaign software | MailchimpHosted marketing platform | BrevoHosted marketing platform | SendySelf-hosted newsletter software |
|---|---|---|---|---|
| Software payment | $99 once for Solo, on one computer. | Monthly paid plans. Free and pay-as-you-go email-credit options are also available. | Paid subscriptions with different tiers. A free plan is also available. | $69 once for the software. Hosting and sending are additional costs. |
| As your audience grows | No LeoMail per-contact fee. Your sending provider’s fees and limits still apply. | Monthly pricing tiers depend on contact count and include sending limits. | Email-volume tiers also set contact-storage limits. Higher tiers can increase the subscription cost. | No recurring platform subscription. You manage hosting and Amazon SES sending costs. |
| Where you work | A desktop workspace. Keep the app open and your computer awake while sending. | A hosted marketing platform, accessed through your browser. | A hosted platform for email and other marketing channels. | A web application installed on your own hosting. |
| Sending and setup | Connect your own SMTP accounts, test connections, and configure rotation. No campaign web app to host. | Create and send campaigns within Mailchimp’s platform and plan limits. | Run campaigns through Brevo with the features and sending allowance of your plan. | Set up web hosting, PHP and a database, then configure Amazon SES. |
| A strong fit for | People who want a dedicated campaign app, their own sending accounts, and a one-time software purchase. | Businesses looking for hosted marketing tools, integrations, and automation. | Teams looking for hosted email and multichannel marketing in one platform. | People comfortable running a self-hosted newsletter application. |
Checked 28 September 2026 against official product information. Prices are in USD; taxes and extra services may apply. These products have different feature sets. LeoMail’s one-time fee covers the purchased major version, with 6 months of standard support. SMTP fees are separate. Competitor prices and terms can change.
Compare the part of your current setup you want to improve: the software bill, control over sending, or the work needed to maintain it.
Mailchimp’s monthly plans put contacts into pricing tiers with sending allowances. LeoMail’s license is based on device count, with no LeoMail per-contact charge. That makes it worth considering when you already have sending accounts and want a dedicated campaign workspace.
Choose LeoMail for a one-time desktop license and direct control of your sending setup. Consider Mailchimp when its hosted marketing tools, integrations, and automation are central to your work.
Mailchimp plan detailsBrevo combines hosted email with other marketing channels, with allowances that depend on the plan. LeoMail focuses on preparing and sending campaigns through your own accounts. You can manage multiple SMTP connections and set rotation behaviour in the desktop app.
Choose LeoMail when your priority is a focused desktop workflow with your own sending infrastructure. Consider Brevo when you need its hosted multichannel features and prefer that service model.
Brevo plan detailsSendy also uses a one-time software payment. The practical difference is setup: Sendy runs on your own web hosting with PHP and a database, while LeoMail runs on your computer. With LeoMail, you manage your desktop workspace and sending accounts rather than a separate campaign website.
Choose LeoMail when a desktop setup suits your work. Consider Sendy when you want a self-hosted web application and are comfortable maintaining it. LeoMail still needs an internet connection and an awake computer while sending.
Sendy pricing and requirementsRequest a one-day trial and test your sending account, a small contact list, and a real message. See whether LeoMail fits the way you work.
One-time pricing
Every plan includes the same features, permanent access to LeoMail 4.x, and 6 months of product support.
For one person working on one computer.
$99USD · pay once
1 computer
For up to three computers with separate workspaces.
$199USD · pay once
3 computers
For up to five computers with separate workspaces.
$299USD · pay once
5 computers
Prices are in USD. Applicable taxes are shown at Polar checkout. SMTP accounts and sending fees are separate.
Extra devices cost $49 each, paid once from your billing page. They do not extend your support period. Each computer keeps its own local workspace; team plans do not include shared cloud editing.
Support covers setup, activation, and product troubleshooting for 6 months from first activation. Your purchased version remains available after support ends. Future major-version upgrades are not included.
After your purchase
The license, software updates, and support period are separate, so you can see exactly what stays included.
Direct purchases include permanent access to LeoMail 4.x. Updates within 4.x are included. A future major version may require a separate upgrade.
Read the license termsUse the public download archive to find available releases, read their changes, and check file checksums. Running the app requires a license that covers that version.
Browse the version archiveDirect-purchase support starts at first paid activation and covers setup, activation, and product troubleshooting. Envato support follows the dates on your Envato purchase.
Get support informationMarketplace customers
Enter the purchase code from your license certificate to receive your one-device Solo license by email. Updates for your purchased item follow Envato’s policy.
Activate an Envato purchaseYour business identity
Discuss an agreed application name, logo, installer, and support links. Internal business use and reseller packages have different rights and scopes.
View white-label packagesA supported computer, an internet connection, your own SMTP account, and a contact list you are allowed to email. LeoMail supplies the software; your sending provider supplies the email service and sets its limits.
Yes. Request a 1-day trial with your email and WhatsApp number. Our team reviews each request and contacts you through both channels. If approved, the 24-hour trial starts when you first activate the app. No payment card is required.
Solo is $99 for 1 computer, Professional is $199 for 3, and Business is $299 for 5. All include the same core features, permanent access to LeoMail 4.x, and 6 months of standard support. Future major-version upgrades are not included. Sending-provider charges and applicable taxes are separate.
No. Inbox placement depends on your sending domain, authentication, provider reputation, contact quality, and message content. LeoMail cannot guarantee inbox placement or bypass provider limits. A sent message is not proof of inbox delivery.
Yes. Keep LeoMail open, your computer awake, and your internet connection active while sending. If sending is interrupted, review campaign status before restarting. LeoMail is not a cloud service that continues sending after your computer shuts down.
Contacts and drafts are stored on your computer. Online services are also used for licensing, sending, campaign records, unsubscribe handling, and tracking. Your sending provider processes outgoing messages. See the Privacy Policy for details.
Your purchased version remains available. Included support covers installation, activation, feature guidance, and product troubleshooting for 6 months from first activation. It does not include campaign writing, managed sending services, or guaranteed inbox results.
Add another device to a paid license for $49, paid once, from the billing page. To replace a computer, use the Devices section of your portal to remove its activation before activating the replacement. Extra devices do not restart the support period.
No. Professional and Business allow more computers to be activated. Each computer keeps its own local workspace; these plans do not include shared cloud editing or automatic workspace synchronization.
Read the Refund Policy before buying. The published 7-day policy has eligibility conditions and is not an unconditional money-back guarantee. A trial lets you check your setup before purchase.
We use your WhatsApp number and email to review your request, share the decision, and provide setup instructions. Enter a number with the correct country code that you can receive messages on.
Request a 1-day trial. Share your email and WhatsApp number, and our team will get back to you after review.