ITFlow vs Knowledge Tree

ITFlow is a free, open-source platform for client IT documentation, ticketing, and billing, aimed at small managed service providers. It stores client details such as contacts, locations, vendors, computer assets, software licences, domains, and documents. Teams can create, prioritize, and track support tickets. Billing tools include recurring invoices, quotes, automated reminders, and client payments through Stripe. Other listed modules cover accounting, bulk email, calendars, lead management, a client portal, and a password manager. The version 1 API includes modules such as assets, clients, contacts, credentials, documents, invoices, and tickets, although some operations are partial or unavailable. Documentation lists Ollama, OpenAI, and LocalAI integrations for ticket rewording and summaries. Login passwords are encrypted at rest using AES 128-bit encryption, and the documentation advises backing up the master key. ITFlow is self-hosted: Debian is the recommended installation method, with manual Debian, HestiaCP, and community-supported Docker options also documented. Windows installation is unsupported. Hosting and sponsor support are paid services.

Knowledge Tree is a hybrid platform for asset inventory and network discovery, available on Linux, macOS, and the web. Its listed capabilities include runbook templates, single sign-on support, and API access alongside infrastructure discovery tools. A free plan is available, with paid service noted from $99/user/mo and a 14-day trial. The Team plan costs $99 a month when billed monthly and allows up to three cloud providers and 10 discovery scopes. Business costs $499 a month and includes 50 discovery scopes. Enterprise lists unlimited users and unlimited scopes, but no price is provided. The separate paid-from note uses a per-user figure, while the Team plan gives a monthly amount, so buyers should clarify how billing applies. The hybrid deployment and three listed platforms support teams working across different environments.