ILS / ILSMart vs NSN Now vs Loocey DLA in 2026: What the Comparisons Leave Out
The biggest marketplace in aviation, a veteran alert service, and the bid workflow that sits between finding a part and winning a contract.
- Last Updated September 3, 2026
- Category DLA / DIBBS Software
- Approach Facts with sources — no made-up claims
ILSMart and NSN Now serve the aerospace-and-defense supply chain from different angles: ILSMart as the global parts-trading marketplace it has been since 1979, NSN Now as a subscription alert-and-research service matching daily solicitations to your company profile since 1999.
For a DLA/DIBBS supplier, both are inputs, not workflow: neither one’s published features include a bidding CRM, supplier quote automation, bid pricing or MIL-STD-129R labels, and neither publishes its price. The comparison below covers what each genuinely offers — and what it takes to run the bid itself.
Quick Comparison
| Feature | ILSMart | NSN Now | Loocey DLA |
|---|---|---|---|
| Category | Aviation aftermarket marketplace | Solicitation alert & research service | All-in-one DLA/DIBBS bid workflow platform |
| Daily DLA/DIBBS solicitation feed | ✗ | ✓ Daily profile-matched alerts | ✓ Imported daily, enriched with award history |
| Bid risk flags (AS Bidding / Same Winner) | ✗ | ✗ | ✓ AS Bidding, Same Winner, CMMC, CAI and more |
| CRM bidding board | ✗ | Partial Personal bid-history log only | ✓ 1-click copy, statuses, notes, files, Kanban |
| Automated supplier RFQ emails | Partial Marketplace RFQ broadcast (different workflow) | ✗ | ✓ Bulk, pre-filled, sent from your own inbox |
| Bid pricing calculator | ✗ | ✗ | ✓ Margin, last award and manual modes |
| MIL-STD-129R label maker | ✗ | ✗ | ✓ Unit / intermediate / exterior, 1D and 2D PDF417 |
| API access | Partial ILS Web Services + ERP integrations (Salesforce, SAP, Oracle) | ✗ | ✓ Label Maker API |
| Published pricing | ✗ Not published | ✗ Not published | ✓ Published on the pricing page |
| Free trial | ✗ Not advertised | ✗ Not advertised | See the pricing page for current offers |
| Public reviews (G2 / Capterra / Trustpilot) | ✗ No rated profile found | ✗ No rated profile found | Customer reviews published on loocey.com |
A ✗ means the capability is not offered based on the vendor’s published materials — website, product pages, FAQs and docs — when we checked (September 3, 2026). Vendors change their products, so always verify current capabilities.
ILS / ILSMart (Inventory Locator Service)
Inventory Locator Service (ILS / ILSMart) is the elder statesman of aviation parts sourcing — founded in 1979, it pioneered electronic aircraft-parts sourcing and today calls itself the world’s most dynamic aerospace parts marketplace. It serves commercial operators, OEMs, distributors, MROs, parts traders, business aviation and government/defense customers, and has been owned since 2019 by CAMP Systems, a Hearst company.
The platform advertises access to over a billion parts and repair services, RFQ management, auctions, parts trading, ILS Intelligence market analysis and enterprise integrations with Salesforce, SAP and Oracle. What its homepage does not advertise is anything DIBBS-specific: no DLA solicitation feed, no bid matching against DIBBS, no DLA bid workflow.
- Founded 1979
- Headquarters Memphis / Cordova, TN
- Pricing Not published — negotiated annual membership, typically a flat listing fee plus a component based on line items listed
- Free Trial Not advertised
- Public Reviews No rated profile found on G2, Capterra or Trustpilot
Where ILSMart Wins
- Unmatched marketplace scale. Over a billion parts and repair services listed, 180K+ daily part searches and customers in 125+ countries.
- Longest track record. Founded in 1979 and continuously operating since — with the institutional backing of CAMP Systems / Hearst.
- Enterprise integrations. Native integration paths for Salesforce, SAP and Oracle, plus market-intelligence products for supply-chain planning.
- Global trading network. If your business is buying and selling aviation inventory internationally, this is the network where that trade happens.
Where ILSMart Falls Short for DLA/DIBBS Bidding
- Not a DIBBS bid tool. ILSMart is an aviation-aftermarket marketplace. Its homepage does not advertise DIBBS solicitation feeds, DLA bid matching, bid risk flags, bid-pricing calculators or MIL-STD-129R label generation.
- No published pricing. Membership is a negotiated annual contract; there is no price on the website.
- Different workflow entirely. A DLA machine-shop or reseller workflow — solicitation to qualification to supplier quotes to bid to award — is not what its features describe; the platform is built around marketplace trading.
- Little public review presence. Despite its size, there are no substantial review profiles on the major software review platforms.
Independent sources: Wikipedia — Inventory Locator Service · Hearst — CAMP Systems acquisition of ILS
NSN Now
NSN Now is a subscription alert and research service for aerospace-and-defense suppliers, developed in 1999 around a simple concept: email notifications that match daily U.S. government parts solicitations to a company profile built from your inventory data, FSC codes and CAGE codes.
Beyond alerts, it offers per-NSN research tabs (manufacturer info, availability, tech specs, procurement history, documentation, interchangeability), MCRL access, CAGE lookup, personal bid-history records and a digital drawings library it says holds more than a million files.
- Founded 1999
- Headquarters United States
- Pricing Not published — the site promises “a flat price that makes sense” but discloses no numbers
- Free Trial Not advertised
- Public Reviews No rated profile found on G2, Capterra or Trustpilot
Where NSN Now Wins
- Profile-matched daily alerts. A quarter century of doing one thing — matching daily solicitations to your company profile and emailing them to you.
- Drawings library. A claimed one-million-plus file digital drawings library is a real research asset for manufacturers.
- Per-NSN research depth. Each NSN gets research tabs covering manufacturers, availability, specs, history and interchangeability.
Where NSN Now Falls Short for DLA/DIBBS Bidding
- No published pricing. The site pitches affordability but discloses no actual numbers — you must register or contact the company to learn the price.
- Alerts and research only. Beyond a personal bid-history log, no bid pipeline is described — supplier RFQ email automation, bid-pricing calculators, DIBBS quote submission, label tools and API access are all absent from its published feature lists.
- Visibly dated platform. The .aspx site notes it is optimized for 1024 x 768 screen resolution — a spec from another era of the web.
- No public review presence. No product profiles on G2, Capterra or Trustpilot.
The Part the Comparisons Leave Out
Loocey DLA: the Full Workflow, Not Just the Search
Loocey DLA takes a different approach from every tool above: instead of stopping at search and alerts, it carries the entire DLA/DIBBS bid through one system. Solicitations are imported daily and enriched with award history, approved-source data and risk flags. One click copies an RFQ into a CRM bidding board, creates the suppliers from the approved sources, and stages pre-filled quote-request emails that send from your own Microsoft 365 or Gmail inbox. The Pricing Module turns supplier quotes into a defensible bid price, and after the award, the MIL-STD-129R Label Maker prints compliant container labels.
That matters because the tools in this category mostly compete on discovery — who shows you the solicitation first, with the best filters. Discovery is step one of six. The expensive part of a DLA supplier’s week is everything that happens after: qualifying the RFQ, chasing supplier quotes, calculating a price that wins without losing money, and shipping with compliant labels. That is the part none of the comparisons talk about, and the part Loocey was built for.
Where Loocey DLA Shines
Daily enriched DIBBS import
Solicitations land in Loocey every day — often before they appear on DIBBS — already joined to award history, approved sources and compliance data.
Risk flags nobody else advertises
AS Bidding (the manufacturer is bidding directly) and Same Winner (one company keeps winning the NSN) flags let you skip RFQs that were decided before you started.
Saved searches that become tabs
Any filter combination — set-asides, no CMMC, FOB Origin, weight under 10 lb — saves as a one-click tab with dynamic date windows.
1-click copy to a real CRM
One click moves the full solicitation onto a bidding board, creates supplier records from approved sources and links inventory — no re-keying.
Automated supplier RFQ emails
Select up to 20 RFQs and send individual, pre-filled quote requests to every supplier at once, from your own email address.
Bid pricing with three modes
Margin, last-award (inflation-adjusted) and manual calculation modes, with service costs, adjustments, and live cost / margin / profit stats.
MIL-STD-129R Label Maker
Unit, intermediate and exterior container labels — 1D or 2D PDF417 — pre-filled from the award record and printable on a Zebra, plus a Label Maker API.
Built on a full platform
Loocey Core underneath provides relational tables, 50+ column types, Kanban and calendar views, team roles and permissions — a system you can shape around the rest of your business.
The Complete Loocey DLA Feature List
Every feature across the DLA Starter, Pro and Enterprise plans — nothing held back. Features with a link open a step-by-step help article with the video walkthrough. For plan-by-plan details and current prices, see the Loocey DLA pricing page.
| Feature | What It Does | Included In |
|---|---|---|
| Users | Multi-user accounts — 1 seat on Starter, 2 on Pro, 5 on Enterprise, with additional seats available on every plan. | All plans |
| Storage | File and database storage from 50 GB (Starter) to 200 GB (Enterprise). | All plans |
| Workspaces | Unlimited workspaces to organize the rest of your business alongside DLA bidding. | All plans |
| DLA Awards | Unlimited DLA award records on every plan. | All plans |
| DLA/DIBBS Data Access | Unlimited Access - DLA/DIBBS Live Data access to find opportunities. | All plans |
| Early Access | Unlimited Access - Some DLA/DIBBS opportunities are posted 1 day in advance what what's shown on DIBBS. | All plans |
| 1 Click Copy | Copy all solicitation details into the Loocey's CRM Bidding Board with a single click. This saves an enormous amounts of time, and avoids manual data entry and human errors. | All plans |
| CRM Notes | Notes feature allows for keeping track of details on RFQs and Suppliers. You can take notes on any object in Loocey, it'll capture the user's info and date/time as well. Works even better in Team environment. | All plans |
| CRM Bid Management | The DLA Bidding Board and Bid Management Features make it much more efficient to track the progress of the bids, update statuses, assign work, take notes and so much more. Checkout the Video tutorial. | All plans |
| CRM Bid Calculations | The DLA Bid Calculations Features make it much quicker and efficient to assemble the bid price based on the associated costs for the product, packaging, labor or other associated costs. | All plans |
| File Management | Upload and Manage Files directly in your bids. You can upload, quotes, pricing sheets, materials and other related files directly inside the bid screen to have all of your DLA traceability documents in one place for ease of access… | All plans |
| CRM Automated RFQ Emails | Automated Quote Request Emails in Loocey significantly increase the efficiency of the DLA Process and minimize the manual email creation. Loocey’s RFQ Emails automatically fill in the details of the email from the RFQ and MFG. | All plans |
| Email Templates | Create and Update dynamic RFQ email templates | All plans |
| Import Data | Use CSV or Excel to import data into Loocey tables | All plans |
| Export Data | Export a specific page or entire table data with a single click | All plans |
| Kanban/Pipeline Views | Loocey’s Kanban views allow you to visually organize the items using an intuitive drag/drop interface, but they’re also highly customizable. | All plans |
| CRM Calculated Columns | Automatically Calculate Delivery Date, Due Date, Days Remaining for awarded contracts. | All plans |
| Mark As Viewed | Mark As Viewed feature allows you to mark solicitations as viewed and be able to filter/exclude the viewed records, so you don’t spend time on RFQs you’ve already viewed. | All plans |
| Label Maker (MIL-STD-129R) | Easily Create/Print DLA Container Labels (MIL-STD-129R) with Loocey's DLA Label Maker, supports Zebra label printers. | Pro & Enterprise |
| Packaging Tool | Automatically breaks down complicated packaging requirements into a table, with definitions next to each packaging code, then you can generate a PDF and save. | All plans |
| CRM Link MFG Distributors | This feature allows you to link distributors to manufacturers, then when you copy over an RFQ using our 1-click copy, system will recognize the linked distributors and automatically add them to the Supplier Quotes table with the p… | Pro & Enterprise |
| Related Data Search | This feature allows you to search across different tables and easily apply filters to data in related tables. | Pro & Enterprise |
| Search By Prior Awards | Find Open RFQs by Prior Awards or even Competitor Prior Awards using Loocey’s advanced related data search features. | Pro & Enterprise |
| Search By MFG Attributes / Find Local MFGs | Find Open RFQs by Manufacturer attributes such as Cage, Zip, City and more. A Great way to find Local Manufacturers with Open RFQs. | Pro & Enterprise |
| Search By Large Parts List | This feature allows for uploading a large number of parts, 1000 or more and searching for OPEN RFQs matching any of the parts in your price book or inventory. An Amazing way to keep track of RFQs based on your list of parts. | Pro & Enterprise |
| Audit Log / Change Log | Audit trail and change log of all changes made to records and data for better security and compliance. | Pro & Enterprise |
| DIBBS Batch Bidding Export | Bid even faster with our DIBBS Batch Bidding Export! You will be able to export a batch file with a couple of clicks and minimal data entry and directly upload into DIBBS to bulk submit your bids and save a lot of time. | Enterprise |
| Access To Technical Data | View/Check the technical data associated with NSNs/NIINs | Enterprise |
| API Access | In addition to Loocey Core API Access, DLA API Access will allow for integrations with DLA Data and DLA specific features. Some restrictions apply, there may be additional fees for higher rate of consumption. | Pro & Enterprise |
| Priority Support | High Priority Support for Businesses/Enterprises | Enterprise |
Where Loocey DLA Is Different (Honestly)
- Loocey is DLA/DIBBS-focused. If you need broad coverage of every U.S. government agency’s bids, a general aggregator covers more agencies. Loocey goes deep on the DLA/DIBBS workflow instead of wide across all of GovCon.
- It is not a parts marketplace. Loocey will not list your inventory for other traders to buy. If marketplace trading is your core business, ILSMart or PartsBase serve that model.
- It is a workflow investment. Loocey replaces spreadsheets, inbox folders and manual pricing. Teams that only want a daily alert email may find a simple alert tool sufficient — until bid volume grows.
Which Should You Pick?
- Pick ILSMart if buying and selling aviation aftermarket inventory on a global marketplace is your core business, and DIBBS bidding is not.
- Pick NSN Now if profile-matched email alerts plus a large drawings library cover your needs, and you handle bidding, pricing and delivery elsewhere.
- Pick Loocey DLA if you quote DLA/DIBBS solicitations every week and want the whole workflow — find, qualify, quote, price, manage and deliver — in one system with published pricing.
How we compare: product facts on this page were checked against each vendor’s public website, product pages, FAQs and reputable third-party sources in September 2026. A ✗ means the capability is not offered based on the vendor’s published materials at that time; “Partial” marks a related-but-not-equivalent feature — vendors change their products, so always confirm current capabilities directly. We link to independent sources such as G2, Crunchbase and Wikipedia rather than to competitor websites.