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About Nexar
What is Nexar?
Nexar is a cloud-based electronics design ecosystem that connects PCB designers, engineers, supply chain professionals, and component manufacturers. It provides real-time access to component availability, lifecycle status, technical data, and pricing through its APIs and products like Altium 365, Octopart, and SPECTRA.
Problem it solves
Electronics design often suffers from silos between design, procurement, and manufacturing, leading to delays, outdated component data, and supply chain disruptions. Nexar breaks these silos by enabling seamless data exchange between design tools, business systems (ERP/PLM), and suppliers, ensuring all stakeholders work with real-time information.
Who is it for?
Nexar is for PCB designers, electrical engineers, supply chain managers, contract manufacturers, component manufacturers, and distributors. It is not for hobbyists or those needing a simple PCB design tool without API or integration needs.
Real use cases
Design teams integrate the Nexar API to fetch live component pricing and availability directly in Altium Designer. Supply chain teams use it to track component lifecycle and avoid obsolescence. Contract manufacturers connect with designers via Altium 365 to coordinate production and reduce lead times.
Key features
- Real-time Component Data — Access live component availability, lifecycle status, technical info, and pricing.
- API Integration — Connect your Altium Designer software to ERP and PLM systems for seamless data flow.
- Octopart Search Engine — Search millions of components from a single interface with up-to-date supplier data.
- Altium 365 Cloud Platform — Collaborate with teams and share PCB designs with colleagues, customers, and suppliers.
- SPECTRA Intelligence — Gain industry insights for data-driven decisions and competitive advantage.
SaaSpartout Score
7.4
/10
Editorial score from our review methodology — not user ratings.
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Why are you looking at Developer Apis tools today?
Nexar Pricing
Nexar pricing: Free for developers (API). Billing model: Free.
For comparison: the median starting price in Developer Tools is $19/month, measured across 301 tools we track. See the full SaaS Pricing Index →
Free Developer Plan
Start building with the Nexar API at no cost. Includes access to real-time component data and documentation.
Partner/Enterprise Plans
Custom pricing for businesses needing advanced access, dedicated support, and higher API limits. Contact Nexar for a quote.
No free trial mentioned, but the free developer plan allows you to test core functionality.
Frequently asked questions
Is Nexar free?
Nexar offers a free developer plan to start building with its API. For advanced features and higher usage, custom enterprise pricing applies.
How much does Nexar cost?
The developer plan is free. Enterprise plans are custom-priced; contact Nexar for a quote.
What is Nexar used for?
Nexar is used to improve electronics design and procurement by providing real-time component data, supply chain visibility, and collaboration tools.
Who is Nexar best for?
Best for PCB designers, electrical engineers, supply chain professionals, contract manufacturers, and component distributors who need accurate, real-time component information.
What are top alternatives to Nexar?
Alternatives include SnapEDA, Ultra Librarian, and Digi-Key's API, but Nexar stands out for its integration with Altium Designer and Octopart search.
What is the main limitation of Nexar?
Nexar is designed for B2B electronics industry; it is not a standalone PCB design tool and requires existing design or business systems to unlock full value.
