Alternative BOM review for electronic components

Get practical alternative part suggestions.

altbom.com helps teams find alternative components for shortage, EOL, cost reduction, localization, and second-source projects. Submit a BOM, a current part number, or application parameters; the MVP uses a human-review workflow so the first answer is useful.

View application analysis

Shortage replacement

EOL / obsolete part replacement

Cost reduction

Localization replacement

Second-source qualification

Get alternative part suggestions

Submit a current part number, application, or key parameters. The request will be sent to the internal Feishu review group for manual engineering follow-up. If a BOM is needed, our team can request it during follow-up.

What do you have?Phone *Company *Name *EmailCountry / RegionWeChat / WhatsApp / LinkedIn

Project nameApplicationProject stageEstimated annual quantityTarget marketMain purposeCurrent part numberComponent categoryTarget node / subsystemPin-to-pin requirementBrand preference

Key parameters / operating point

File upload is disabled on the public Vercel deployment for now. Please paste the current part number, target node, operating point, and key parameters; our team can request BOM files during follow-up.

Operating condition notesNotes

By submitting, altbom.com may contact you using the provided phone and company information to discuss alternative part or component selection recommendations. Do not upload confidential design materials unless you are authorized to share them.

This result is an engineering pre-screen only. It is not a certification approval, safety approval, or final design validation.

MVP workflow

Built for fast manual validation before heavy automation

The first release focuses on the complete request loop: collect the part, BOM, or application context, deliver it to the internal Feishu group, and let specialists respond with meaningful alternatives.

Submit your request

Share a BOM file, current part number, target node, or operating parameters, then describe the replacement goal and contact method.

We receive it in Feishu

The request is routed to the internal review group with contact details, project context, and secure file links.

Human review

An engineer or sourcing specialist checks alternatives, pin-to-pin fit, review priority, and follow-up questions.

Reply with suggestions

The team replies by email or your preferred contact method with recommended alternatives and next steps.

Application library

Start from the system, then review the BOM

Application pages map real engineering systems into blocks, subsystem BOM items, replacement review focus, and first-pass calculations.

Solar PV inverter Energy storage BMS EV charger Motor drive Industrial power Hydrogen electrolyzer Server / telecom power