Virola MessengerCollaboration & CommunicationVirola Messenger combines team chat, video meetings, file sharing and task boards on a self-hosted server.
Self-hostedAPIfreemium
Technical shortlist
Self-hosted IT tools
Lead with the runbook, not the feature list. A self-hosted tool is only a good fit when your team can deploy, secure, upgrade, monitor and restore it within the reliability target of the workload.
For infrastructure engineers, DevOps teams, SREs and organizations with data-location, network-isolation or change-control requirements.
Lead with the workload
The decision to make
Model the complete operating cost and failure path. Include compute, storage, backups, certificates, identity integration, upgrades and the engineering time needed to keep the service healthy.
Directory fields in this matrix were refreshed through October 3, 2026. Follow each source link for current vendor information.
Available profiles
All tools →128 matching tools
| Tool | Deployment | Source model | API | Pricing model | Primary source |
|---|---|---|---|---|---|
| Virola Messenger | Self-hosted | Other license | Available | freemium | Official source ↗ |
| VMware | Self-hosted | Other license | Available | contact sales | Official source ↗ |
| Weaviate | Self-hosted | Open source | Not specified | freemium | Official source ↗ |
| Weights & Biases | Self-hosted | Other license | Available | freemium | Official source ↗ |
| Zabbix | Self-hosted | Open source | Available | open source | Official source ↗ |
| ZeroTier | Self-hosted | Open source | Available | freemium | Official source ↗ |
| Zitadel | Self-hosted | Open source | Available | open source | Official source ↗ |
| zrok | Self-hosted | Open source | Available | freemium | Official source ↗ |
Virola MessengerCollaboration & Communication
VMwareVirtualization & VDIVMware, a Broadcom division since 2023, provides vSphere/ESXi virtualization and VMware Cloud Foundation, now sold only as per-core subscriptions through partners.
Self-hostedAPIcontact sales
WeaviateDatabasesWeaviate is an open-source vector database for AI search, RAG and recommendation apps, with built-in embeddings and hybrid search, self-hosted or via Weaviate Cloud.
Open sourceSelf-hostedfreemium
Weights & BiasesAI Platforms & Generative AIWeights & Biases (W&B) tracks ML experiments, manages model/dataset versions, and evaluates LLM applications via Weave, available as hosted SaaS, self-hosted Server, or an enterprise private cloud.
Self-hostedAPIfreemium
ZabbixMonitoring & ObservabilityZabbix monitors servers, network devices, applications and cloud services using agents, SNMP, and other collection methods, with built-in alerting, templates, and high-availability clustering.
Open sourceSelf-hostedAPIopen source
ZeroTier creates encrypted, software-defined virtual networks that let devices in different locations join the same virtual LAN, with a free tier for small networks and paid plans for larger ones.
Open sourceSelf-hostedAPIfreemium
ZitadelIdentity & Access ManagementZitadel is an open-source identity and access management platform with passwordless auth, multi-tenancy, and custom workflows. It's free up to 100 daily active users, with cloud Pro plans from $100/month and a self-hosted deployment option.
Open sourceSelf-hostedAPIopen source
zrok shares local services, files, and network resources over the internet without opening firewall ports. Built on OpenZiti's zero-trust networking fabric. Fully self-hostable ngrok alternative.
Open sourceSelf-hostedAPIfreemium