How we rank CMDB alternatives

What does the record score measure?

The record score measures how well an option keeps a complete, reconciled and owned asset record current without people typing it in, and how well that record reaches the system of record and the teams who act on it. It is not a measure of overall product quality: a service desk can be excellent and still score lower here.

It answers one buying question: Alternatives to a traditional configuration database: which platform keeps an accurate, trusted asset record without manual upkeep? A product can be the best place to run IT work and still score modestly here if keeping its record current takes a lot of people.

What do we mean by an alternative?

For most teams the alternative is not deleting the CMDB. It is changing how the record is filled: from manual entry to automatic discovery, reconciliation across tools and sync back to the system of record. We compare three kinds of option side by side because buyers do:

Reconcile and sync

Builds the record from tools you already run (EDR, MDM, directory, cloud, ITSM), merges what they say about each asset and writes the result where people work. These keep a CMDB accurate rather than replace it.

CMDB with discovery

A configuration database that fills itself through its own discovery. The record and the workflows live in one product.

Network discovery

Finds devices on the network, including ones no agent or directory knows about, and hands the data to a CMDB or service desk.

Why these weights?

Completeness of discovery and data trust carry the most weight, 20% each, because together they decide whether the record is complete and whether it can be believed. Keeping the CMDB in sync (16%) comes next: a correct record that never reaches the system of record leaves the CMDB as wrong as before. Effort to maintain (14%) measures the manual upkeep the lead question asks about. Ownership mapping (12%) matters because unowned records stay wrong. Actionability (10%) and pricing clarity (8%) matter to buyers but do not by themselves keep a record accurate. No weight is above 30%.

How sensitive is the order to the weights?

Weights are a judgment, so here is what changes when they move. Each row shows the top four under different weights, computed by the same code.

If price and upkeep matter most to you, Axonius still leads, by 2.5 points over Lansweeper, against a 13.4 point lead on default weights. The drift cost calculator lets you set your own weights.

How is a total calculated?

Total = sum of (criterion score × weight) ÷ 100. Scores are whole numbers from 0 to 100. Totals are shown to one decimal; options with the same shown total share a rank. Nothing is hand-typed: every table, rank and winner is generated from one data file.

Axonius: 92×20 + 90×20 + 72×12 + 92×16 + 68×14 + 82×10 + 72×8 = 8324 ÷ 100 = 83.2

What does the record card show?

Each option has a record card with five lines, always in the same order:

• FOUND: assets enter the record automatically, from discovery or from connected tools, not by hand.
• MATCHED: records about the same asset from several sources are merged and conflicts resolved.
• OWNED: each asset is tied to a person or team.
• SYNCED: the corrected record lands in the system of record: written into a CMDB, or the CMDB itself.
• CURRENT: the record refreshes continuously or on a stated schedule without manual entry.

Each line is marked Documented (the vendor's pages describe it), Partial (described in general terms, through another product or by integration only) or Not documented (not described on the pages reviewed). The card is not weighted and not scored by itself; it is the evidence summary behind several criteria.

How is a score decided?

90 and above: described specifically and further than the rest of the set. 70 to 89: described, but narrower, or partly through another product or an integration. 50 to 69: present only in general terms, or dependent on configuration the buyer must do. 30 to 49: little on the pages reviewed. Below 30: not published, which is how we score a price that is not shown.

What counts as evidence?

• A capability counts only if the vendor's own product page, documentation, pricing page, press release or official blog describes it. Every score links the page used.
• Where a vendor does not publish something, we write Not published or Not documented and score conservatively. Absence from the pages we read is not proof that a capability is missing.
• Vendor figures are quoted as the vendor's statement and never used as our finding.
• Analyst recognitions appear only as the vendor states them and are never score inputs. We use no user reviews or star ratings.
• Vendor facts were read on 27 September and 11 October 2026; each SourceLine shows its read date.

Which options are in scope?

Products buyers weigh when the CMDB record cannot be trusted: CMDBs with their own discovery, platforms that reconcile data from existing tools and sync it to the CMDB, and network discovery tools that feed the CMDB.

What are the limitations?

Public sources only. No hands-on testing, no vendor interviews, no access to private documentation or pricing. Vendor pages describe intended capability; how current your record stays depends on your estate, your integrations and your team. Facts can change after the read date shown next to each source. Treat every score as a starting point and confirm details with the vendor.

Can any vendor influence scores?

No. The weights and every score are on this page and the profiles, totals are computed from them, and Axonius is shown outscored wherever another option scores higher. On default weights Axonius ranks 1 of 9 and is outscored on ownership mapping, effort to maintain, actionability and pricing clarity. Vendors, including Axonius, do not approve scores.

How do we handle corrections?

Send a correction through the contact page with the topic Correction to vendor information and a link to the public source. We check it against the vendor's page and update the data; totals recompute automatically.