Head-to-head · Bill of Materials Software
OpenBOM vs BOMIST
OpenBOM leads on 0 checks, BOMIST on 1, and 6 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreOpenBOM · 7.8/10
- Lowest starting priceBOMIST · $15/user/mo
- Free planboth
- Free trialboth
- Most featuresOpenBOM · 5 of 5
OpenBOM scores higher on our rubric for bill of materials software: 7.8 against 7.6 out of 10; our editors rank them #14 and #16.
BOMIST is cheaper to start at $15/user/mo against $25/user/mo. On deployment, BOMIST gives you Hybrid where OpenBOM offers Cloud.
OpenBOM is the better fit for teams needing complete cloud BOM control. BOMIST is the better fit for cost-conscious hardware and electronics teams.
- OpenBOM fits best
Teams needing complete cloud BOM control
- BOMIST fits best
Cost-conscious hardware and electronics teams
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.
Side by side
| Feature | OpenBOM 7.8/10 Visit ↗ | BOMIST 7.6/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.8 | 7.6 |
| Ranking | #14 in Bill of Materials Software | #16 in Bill of Materials Software |
| Best for | Teams needing complete cloud BOM control | Cost-conscious hardware and electronics teams |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | $25/seat/mo | $15/user/mo (best) |
| Free plan | ✓ | ✓ |
| Free trial | 14 days | 14 days |
| Free trial length | 14 days · no card needed | 14 days · no card needed |
| Deployment | Cloud, Browser extension | Cloud, Desktop, Self-hosted |
| Platforms | Web | Windows, macOS, Linux |
| Support | Email, Phone, Tickets, Community, Docs | Docs |
| Integrations | 19 integrations | 8 integrations |
| Built for | Small business, Mid-market, Enterprise | Solo, Small business, Mid-market, Enterprise |
| Features OpenBOM 5/5 · BOMIST 4/5 | ||
| Revision control | ✓ | ✓ |
| Multi-level BOMs | ✓ | ✓ |
| BOM comparison | ✓ | ✓ |
| Change workflows | ✓ (best) | Not checked yet |
| Inventory integration | ✓ | ✓ |
| Specs | ||
| Deployment | Cloud | Hybrid |
| Max BOM levels | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
|
|
| Cons |
|
|
| Our verdict | OpenBOM is a browser-based product data platform for engineering, manufacturing, procurement, and operations teams. It brings together item catalogs, multi-level bills of materials, flattened BOM views, revision history, CAD files,… Read the review → |
BOMIST is desktop inventory and bill of materials software for electronics manufacturers, makers, hardware teams, and enterprises. It manages parts, BOMs, revisions, sub-assemblies, supplier pricing, procurement, production builds,… Read the review → |
Strengths and trade-offs
OpenBOM — where it wins
- Multi-level BOMs, revisions, comparisons, and change approvals
- Inventory, RFQs, purchase orders, and supplier collaboration
- CAD, ERP, PDM, PLM integrations plus a REST API
Where it doesn't
- Enterprise pricing is custom
- CAD Add-ins are priced per seat and CAD system
- Advanced CAD and change controls require the Company plan
BOMIST — where it wins
- BOM revisions, comparisons, and multi-level sub-assemblies
- Inventory, procurement, supplier pricing, and production planning
- Works across Windows, macOS, Linux, and a local REST API
Where it doesn't
- The Free plan allows one user, 100 parts, and three products
- MAKER and PRO are limited to a single user
- Sub-assemblies and production planning begin at the PRO plan
- OpenBOM7.8/10 · Free plan · 14-day trial
A broad cloud BOM workspace for engineering, manufacturing, procurement, and operations teams.
Visit OpenBOMFull verdict → - BOMIST7.6/10 · Free plan · 14-day trial
A capable BOM and inventory tool with a free plan and low annual entry price.
Visit BOMISTFull verdict →
All bill of materials software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update