4 alternatives to Hiver
Compare free and open-source solutions before building your own. Check each option’s license, setup, and limitations.
A proper support inbox with assignments and automations; it replaces the Gmail skin rather than living inside it.
LicenseMIT
PlatformsOn your server
InstallationDocker Compose on a Linux VM, followed by environment, database, reverse-proxy and TLS configuration
DataApplication data in PostgreSQL, queues/cache in Redis, and attachments on local disk or S3-compatible/cloud object storage
Limitations compared to HiverAssignments and private notes work, but the team leaves Gmail and does support in a separate application.
SetupProvisioning a Linux server and correctly wiring DNS/TLS, SMTP, PostgreSQL/Redis and storage
Facts verified 2026-08-11
Mature ticketing, ownership and team workflows; Gmail becomes an input channel, not the workplace.
LicenseAGPL-3.0
PlatformsOn your server
InstallationDeploy the Docker Compose/Portainer stack or install supported Linux packages
DataTicket and user data in PostgreSQL, search indexes in Elasticsearch, and attachments/backups in Docker volumes or server storage
Limitations compared to HiverGmail becomes an input channel rather than the workplace, with heavier ticket semantics and server operations.
SetupA comparatively large server and familiarity with Docker/Portainer, PostgreSQL and Elasticsearch
Facts verified 2026-08-11
Shared mailboxes, assignments and internal notes without per-agent rent; you leave Gmail for PHP and MySQL.
LicenseAGPL-3.0
PlatformsOn your server
InstallationInstall on a PHP/MySQL host with its web installer, or deploy a community Docker image
DataMailboxes, users and conversation metadata in the configured SQL database, with attachments in application server storage
Limitations compared to HiverYou leave Gmail for a PHP/MySQL web app, and several advanced channels and features are separate paid modules.
SetupA web server/database plus IMAP/SMTP credentials; several advanced channels and features require separate modules
Facts verified 2026-08-11
Clean shared support queues, assignments and SLAs; installing Frappe is the first ticket.
LicenseAGPL-3.0
PlatformsOn your server
InstallationRun Frappe's easy-install script against the stable container image on a Linux server
DataTickets in the Frappe site database, with public and private attachments in the site's files directories
Limitations compared to HiverIt replaces Hiver's native Gmail workflow with a separate ticket queue and a Frappe server to operate.
SetupA Linux server, domain/DNS, Docker or the easy-install script, and mail account configuration
Facts verified 2026-08-11
Updated 2026-08-11 · no paid listings
| Tool | License | Setup | Platforms | Stars | Activity |
|---|---|---|---|---|---|
| Chatwoot | MIT | Self-hosted with ongoing maintenance | web, ios, android, self-hosted | 35,528 | 2026-08 |
| Zammad | AGPL-3.0 | Self-hosted with ongoing maintenance | web, self-hosted | 5,800 | 2026-08 |
| FreeScout | AGPL-3.0 | Self-hosted with ongoing maintenance | web, self-hosted | 4,500 | 2026-07 |
| Frappe Helpdesk | AGPL-3.0 | Self-hosted with ongoing maintenance | web, self-hosted | 3,300 | 2026-08 |
Hiver: Email is infrastructure. Customers pay to avoid lost messages, broken auth, spam problems, and the reputational cost of a flaky inbox. If those points do not matter to you, the options above could save $300 per year.
Is there a free alternative to Hiver?
Yes: Chatwoot, Zammad, FreeScout. This page lists 4 free or open-source options. Check the limitations of each.
Should I build my own Hiver?
Our verdict: Worth subscribing. Do not mistake the interface for the product. Hiver's durable value is deliverability, security, integration, which a solo one-shot build cannot reproduce responsibly. The prompt therefore builds only the closest honest personal consolation tool. The complete prompt is on the Hiver page on Vibe Radar.
