GestióIP

Overview

GestióIP is web-based software for discovering networks, tracking IPv4 and IPv6 addresses, and planning subnets. It suits network teams that want integrated IPAM they can host themselves or run as a managed cloud service. Its free core is substantial, but the API and device-configuration tools are paid additions.

Key features

GestióIP discovers networks from Layer III routing tables and finds hosts through ping, DNS, SNMP, and DHCP lease processing. That gives administrators several ways to build and refresh address records. It can synchronize lease data from ISC DHCPD, ISC KEA, Microsoft DHCP Server, and generic lease files, and supports secure dynamic DNS updates with TSIG or GSS-TSIG across Microsoft DNS, BIND, and other DNS products.

For planning and troubleshooting, it includes one-click ping and DNS A/PTR checks, free-range display, subnet splitting and joining, a subnet calculator, and a hierarchical IPv6 addressing-plan builder. Excel import, CSV export, and BIND or tinydns forward and reverse zone-file generation help move data between IPAM and existing workflows. These are practical capabilities for teams managing both address allocation and DNS, rather than just looking up addresses.

The commercial API offers CRUD operations plus actions such as finding or reserving the first free network or IP address. The optional Configuration Management Module backs up and restores device configurations, runs commands across multiple devices, keeps configuration history, and supports diffs and searches. Teams that need automation or device management can extend the system, but must budget separately for those features.

Pricing

GestióIP IPAM is free software under GPLv3, with the standard package at no cost. There is no stated device cap for this package. The commercial Configuration Management Module is priced by device capacity: up to 50 devices costs $400 a year; up to 100 costs $700 a year; up to 500 costs $1,500 a year; up to 1000 costs $2,800 a year; and up to 2500 costs $5,000 a year. Each is a one-year license. The lower tiers suit smaller fleets; larger networks pay more as capacity rises. The core remains free, but those prices cover configuration management, not a stated API price.

A free trial is offered. Commercial support includes email or telephone support with guaranteed response times, while cloud subscriptions include email support.

Platforms

The web interface requires no client software, and deployment options include installation packages and Docker Compose files. Teams can run it self-hosted or choose GestióIP Cloud, a pre-installed SaaS instance intended to be ready in one day. Cloud access uses a VPN-secured browser connection, dedicated virtual servers, automatic database backups, and selectable DigitalOcean data-center regions. That reduces setup and maintenance work, while self-hosting leaves deployment in the team's hands.

Who it's for

GestióIP is a strong fit for network administrators who need IPv4 and IPv6 inventory, subnet planning, and DNS or DHCP coordination without paying for the core IPAM. It is less suitable for buyers who need the API or device-configuration functions included at no extra cost, or who prefer a client application over a browser interface.

Pros and cons

• Pros: Broad discovery through routing tables, ping, DNS, SNMP, and DHCP leases helps reduce reliance on manual address records.
• Pros: DNS updates, lease synchronization, subnet tools, and IPv6 planning make the free core useful for operational IPAM work.
• Pros: Self-hosted and cloud deployment options suit teams with different infrastructure preferences.
• Cons: The API is commercial, so teams seeking its CRUD and free-address reservation operations must account for an additional cost.
• Cons: Configuration management is a paid module with annual device-based tiers, which can become a separate budget line for larger fleets.

Alternatives

For other IP Address Management Software or broader Network Documentation Software options, consider what you need beyond address management.

• Scanopy is worth comparing if you want a free self-hosted edition limited to one network and one user seat, or a paid Starter plan at $11.99 a month billed yearly.
• LOGINventory may suit a small device inventory: its Forever-Free plan covers up to 20 devices with no time limit.
• Danbyte is another free, open-source option with all features included and no seat license or license expiry.
• ITFlow is a free, open-source self-hosted option; hosting and sponsor support are paid services.
• Nautobot offers a self-managed Community edition intended for exploration, initial workflows, and limited production deployments.
• Obelinf may fit a small team needing a free plan capped at one user, one organization, one site, four racks, and 30 devices.
• Open Network Diagram is a free, self-hosted Docker option under GNU GPL v3.
• phpIPAM is a free, self-hosted open-source alternative focused on IP address management.

Verdict

Choose GestióIP if your priority is capable, free IPAM with discovery, subnet planning, and DNS and DHCP integration, and you are comfortable with browser-based deployment. Look elsewhere if you need commercial API or device-configuration capabilities bundled into the core, since those require paid additions.