Best Subnetly Alternatives in 2026
The top Subnetly alternatives are BT Diamond IP, ManageEngine DDI Central and SolarWinds IPAM: 15 IP address management software our editors would look at instead of Subnetly, in our ranking order.
Subnetly: A focused DDI platform with free entry, multitenant MSP tools, and tiered automation. Where it falls short: advanced API, webhooks, RBAC, and audit exports require paid tiers.
Switching from Subnetly? For most ip address management software buyers the best Subnetly alternative is BT Diamond IP, built for managed-service buyers needing broad IPAM. ManageEngine OpUtils has a free plan.
Why People Look for a Subnetly Alternative
- Advanced API, webhooks, RBAC, and audit exports require paid tiers
- DNS and DHCP services operate through local agents near customer environments
- Teams needing explicit IPv6 coverage should compare alternatives
Quick Picks by What You Need
- Best overallBT Diamond IP9.3
Managed-service buyers needing broad IPAM
Visit BT Diamond IP - Best free optionManageEngine OpUtils8.9
Has a free plan
Visit ManageEngine OpUtils
All 15 Subnetly Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forManaged-service buyers needing broad IPAM
- Better than Subnetly:
- Editor score 9.3 vs 6.2
Broad hybrid IPAM covering address lifecycles, infrastructure services, discovery and automation.
- DHCP management
- DNS data management
- IPv6 support
9.3/10★★★★★Visit BT Diamond IP -
Best forPriced self-hosted DDI for mid-sized teams
- Better than Subnetly:
- Editor score 9.2 vs 6.2
A self-hosted DDI suite with broad network controls and a substantial annual price.
- DHCP management
- DNS data management
- IPv6 support
9.2/10★★★★★Visit ManageEngine -
Best forEstablished teams needing discoverable IPAM
- Better than Subnetly:
- Editor score 9.0 vs 6.2
A self-hosted IPAM platform for teams managing IPv4, IPv6, DNS, and DHCP.
- DHCP management
- DNS data management
- IPv6 support
9.0/10★★★★☆Visit SolarWinds -
Best forSmall on-premises teams needing discovery
- Better than Subnetly:
- Editor score 8.9 vs 6.2
A mature on-premises IPAM tool with discovery, switch mapping, and network utilities.
8.9/10★★★★☆Visit ManageEngine -
Best forEnterprise multivendor DDI teams
- Better than Subnetly:
- Editor score 8.5 vs 6.2
A centralized DDI control layer for enterprise teams managing varied DNS and cloud environments.
- API access
8.5/10★★★★☆Visit BlueCat -
Best forLarge organizations needing resilient DDI
- Better than Subnetly:
- Editor score 8.4 vs 6.2
Unified DDI with high availability, discovery and infrastructure automation.
- API access
8.4/10★★★★☆Visit Infoblox -
Best forAutomation-focused hybrid network teams
- Better than Subnetly:
- Editor score 8.3 vs 6.2
A broad, automation-focused DDI platform for hybrid network operations.
- API access
8.3/10★★★★☆Visit EfficientIP -
Best forGoverned enterprise IPAM and provisioning
- Better than Subnetly:
- Editor score 8.2 vs 6.2
A governed DDI platform for complex enterprise networks spanning data centers, branches, and clouds.
- API access
8.2/10★★★★☆Visit BlueCat -
Best forNetwork teams needing IPAM plus infrastructure modeling
- Better than Subnetly:
- Editor score 8.1 vs 6.2
A broad IPAM and infrastructure modeling platform for network teams.
- API access
8.1/10★★★★☆Visit NetBox -
Best forOpen-source IPAM with CMDB links
- Better than Subnetly:
- Editor score 8.0 vs 6.2
A self-hosted IPAM with strong CMDB links and a capable free edition.
8.0/10★★★★☆Visit teemIP -
Best forSmall teams wanting affordable visual IPAM
- Better than Subnetly:
- Editor score 7.9 vs 6.2
Affordable visual IPAM with cloud synchronization and automation features.
- DHCP management
- DNS data management
- IPv6 support
7.9/10★★★★☆Try Tidal LightMesh -
Best forHybrid enterprises needing deep DDI control
- Better than Subnetly:
- Editor score 7.8 vs 6.2
A broad DDI suite for teams managing complex, multi-vendor infrastructure.
- DHCP management
- DNS data management
- IPv6 support
7.8/10★★★★☆Contact Cygna Labs -
Best forHybrid enterprises needing detailed IP lifecycle control
- Better than Subnetly:
- Editor score 7.7 vs 6.2
A broad hybrid IPAM platform for enterprises managing complex multi-vendor networks.
- DHCP management
- DNS data management
- IPv6 support
7.7/10★★★★☆Visit Cygna Labs -
Best forMultitenant hybrid network operators
- Better than Subnetly:
- Editor score 7.6 vs 6.2
A hybrid, multitenant IPAM suite for complex networks and cloud environments.
- DHCP management
- DNS data management
- IPv6 support
7.6/10★★★★☆Visit FusionLayer -
Best forBudget-conscious teams wanting full IPAM
- Better than Subnetly:
- Editor score 7.5 vs 6.2
A broad, budget-friendly IPAM foundation with paid configuration management add-ons.
- DHCP management
- DNS data management
- IPv6 support
7.5/10★★★★☆Visit GestióIP
Subnetly Alternatives: Common Questions
What is the best alternative to Subnetly?
BT Diamond IP: #1 in our IP Address Management Software ranking, with an editor score of 9.3 out of 10. Broad hybrid IPAM covering address lifecycles, infrastructure services, discovery and automation.
Is there a free alternative to Subnetly?
Yes. ManageEngine OpUtils, NetBox, teemIP, Tidal LightMesh and GestióIP have a free plan or a free tier.
Why do people look for Subnetly alternatives?
Advanced API, webhooks, RBAC, and audit exports require paid tiers; DNS and DHCP services operate through local agents near customer environments; Teams needing explicit IPv6 coverage should compare alternatives.
How do I switch from Subnetly?
Export your data from Subnetly (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Subnetly.
How to Switch from Subnetly
- Export your data from Subnetly (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Subnetly.
Subnetly vs Each Alternative
| # | Tool | Free plan | Paid from | Deployment model | Subnet planning | DNS data management | DHCP management | Score |
|---|---|---|---|---|---|---|---|---|
| 26 | Subnetly | Yes | $49/mo | Hybrid | Yes | Yes | Yes | 6.2 |
| 1 | BT Diamond IP | Hybrid | Yes | Yes | Yes | 9.3 | ||
| 2 | ManageEngine DDI Central | No | $3,199/yr | Self-hosted | Yes | Yes | Yes | 9.2 |
| 3 | SolarWinds IPAM | No | Self-hosted | Yes | Yes | Yes | 9.0 | |
| 4 | ManageEngine OpUtils | Yes | $138/yr | 8.9 | ||||
| 5 | BlueCat Micetro | 8.5 | ||||||
| 6 | Infoblox NIOS | No | Hybrid | 8.4 | ||||
| 7 | EfficientIP SOLIDserver DDI | Hybrid | 8.3 | |||||
| 8 | BlueCat Integrity | Hybrid | 8.2 | |||||
| 9 | NetBox | Yes | Free | Hybrid | 8.1 | |||
| 10 | teemIP | Yes | €500/mo | 8.0 | ||||
| 11 | Tidal LightMesh | Yes | $385/yr | Hybrid | Yes | Yes | Yes | 7.9 |
| 12 | Cygna DDI | Hybrid | Yes | Yes | Yes | 7.8 | ||
| 13 | Cygna IPControl | Hybrid | Yes | Yes | Yes | 7.7 | ||
| 14 | FusionLayer Infinity | No | Hybrid | Yes | Yes | Yes | 7.6 | |
| 15 | GestióIP | Yes | €400/yr | Hybrid | Yes | Yes | Yes | 7.5 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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