GersaMail
Mail, calendar, chat, meetings, files, desktops and GersaDoc internal management on your server
GersaSoft · security systems · on-premise
A sovereign office and secure access on your server
GersaMail covers mail, calendar, chat, meetings, files, desktops and GersaDoc internal management in one suite on Ubuntu. GERSA MFA covers sign-in. The data stays with you.
- Directly from the developer (1–3 days)
- 100% on-premise — on your server
Everything that opens with one sign-in
Webmail, internal papers and the admin panel live on your server. The office does not need a separate login.
Messages, folders, search and a signature. Groups, aliases and mailing lists. A mailbox move from another server over IMAP.
GersaDoc
Internal management: applications, memos, reports and department requests. The route follows the company structure.
Calendar
Day, week and month in the browser. The same calendar on a phone: ActiveSync, CalDAV and CardDAV.
Chat
Conversations with colleagues on this server: text, a file, voice, audio and video. Help for a colleague starts after they agree.
Meetings
A meeting of several people, separate from chat, on your server.
Files
A file link without signing in to a mailbox. FTP uses the mailbox accounts.
Desktops
A computer card and a session in the browser. The Windows password is not stored in the mail database.
Panel
Domains, mailboxes, the delivery log and the GersaDoc structure: departments, assignments, handover and leave.
Why buy from the developer
Our own products, deployment and support from the team that builds them.
Direct contact
Deployment, changes and support with no reseller in between — you talk to the author of the product.
On-premise
Installed on your server: data and mail stay in your infrastructure.
Flexible plans
One mailbox and one domain are free; paid licensing starts at 5 mailboxes, or unlimited on a turnkey server.
Fast start
A typical mail deployment takes 1–3 business days. Demo stands are available before the contract.
Pricing
A volume license or an unlimited turnkey plan — choose the product.
Prices are the ruble amounts at the Bank of Russia rate.
One mailbox and one domain are free and perpetual. In the free build, chat, meetings and GersaDoc run in a demonstration contour with a fictional company on gersamail.ru. After that, a per-mailbox license; as staff grows, unlimited at $5,478.54 a year becomes the better deal. Messenger, video and GersaDoc are included in every paid plan. There is no separate charge for them.
Free
$0.00 perpetual
1 mailbox, 1 domain
In the free build, chat, meetings and GersaDoc are a demonstration contour with a fictional company only.
Start
$71.83 / mailbox / year
1 domain · 5–24 mailboxes
Business
$54.79 / mailbox / year
3 domains · 25–99 mailboxes
Corporate
$42.61 / mailbox / year
10 domains · 100–499 mailboxes
Unlimited server
$5,478.54 / year
∞ domains · ∞ mailboxes on one server
Deployment — up to $1,826.18
| Mailboxes | CAL (by plan) | Unlimited | Unlimited saving |
|---|---|---|---|
| 50 | $2,739.27 | $5,478.54 | CAL for now |
| 100 | $4,261.09 | $5,478.54 | CAL for now |
| 129 | $5,496.81 | $5,478.54 | crossover point |
| 200 | $8,522.18 | $5,478.54 | $3,043.64 per year |
| 500 | $21,305.45 | $5,478.54 | $15,826.91 per year |
A per-user license or full unlimited — VPN, anti-vishing, Office 2FA and personal NAT with no cap on accounts.
Full unlimited — the first year, turnkey. The plan includes the license and deployment ($2,252.29): MikroTik, AD/LDAP, VPN, MAX/Telegram bots, Office 2FA, personal NAT. CAL plans are the license only. For self-deployment, unlimited is $5,904.65 instead of $8,156.94.
Start
$120.53 / user / year
5–24 users · VPN + TOTP
Business
$73.05 / user / year
25–99 · + MAX / Telegram anti-vishing
Corporate
$48.70 / user / year
100–499 · + Office 2FA, personal NAT
Full unlimited
$8,156.94 · first year
∞ users · every platform module
Deployment — $1,826.18 separate
| VPN users | CAL (by plan) | Full unlimited | Saving |
|---|---|---|---|
| 50 | $3,652.36 | $8,156.94 | CAL for now |
| 112 | $8,181.29 | $8,156.94 | crossover point |
| 131 | $6,379.46 | $8,156.94 | ∞ modules and users |
| 200 | $9,739.64 | $8,156.94 | $1,582.69 per year |
| 500 | $24,349.09 | $8,156.94 | $16,192.14 per year |
Minimum order — 5 users. CAL is the license for a year. Full unlimited is the first year with deployment ($2,252.29); self-deployment is $5,904.65. Unlimited renewal from year 2 does not include deployment. Individual terms on request.
Let's discuss your project
We will prepare a quote for your volume and show a demo stand.
Quote request
Demo stands
Demo mailbox — open a mailbox and look through mail, calendar, contacts and the remote desktop. Nothing is sent, and the demo does not connect to a computer.
Demo control panel — open the panel and look through domains, mailboxes, the mail log and server settings. Changes are not saved.
Developer
GersaSoft LLC
Rights holder and developer of the product line.
Tel.: +7 958 799-60-00