Purpose-built for two-way radio & LMR shops
Quotes, orders, repairs, helpdesk, inventory, channels, dispatch, and 20+ more tools - all in one platform. Cloud-hosted or on-prem. Your data stays yours.
Everything you need
Stop juggling disconnected tools. Lambda handles every part of your radio shop operations.
Build quotes from your product library, send via QuoteTaxi for e-signature, convert to orders with one click.
Track repair jobs with parts, labor, and public customer status pages. Auto-generate bills when complete.
Email-integrated ticketing with IMAP polling. Customers reply by email, you manage in Lambda.
Manage frequencies, tones, callsigns, and modes. Bulk import from spreadsheets with smart column mapping.
Organize products by manufacturer with preset configurators that auto-build complex quote line items.
Rooms, DMs, file sharing, and voice calls. End-to-end encrypted direct messages. No third-party service.
GPS-tracked clock in/out, break management, and dispatch board. Know who's available and where they are.
Map radio coverage with GPS test points. RSSI-colored markers on street and topo maps with repeater sites.
Employee profiles, timesheets, GPS distance alerts, overtime rules, and Finch payroll integration.
Track stock levels, serial numbers, and locations. Pull from inventory when fulfilling orders.
VSWR, dB, antenna, coax, filter calculators, duplexer tuning guide, and more - all built in.
Monitor remote relay sites with real-time status, syslog, SNMP polling, and WebSocket terminal access.
Deploy remote scanners with usage analytics, caller ID logging, and audio recording for compliance and review.
Check out 3rd-party license keys and assign software keys to users for programming tools and vendor software.
Centralized training platform with lessons from manufacturers, Lambda official courses, and your own internal content.
See classes.lambdaerp.com →Quoting & Orders
Build quotes from your product library with preset configurators, send for e-signature via QuoteTaxi, convert to orders, track fulfillment, and generate invoices - all without leaving Lambda.
Project Management
Organize installations, deployments, and service projects with tasks, assignees, and linked quotes and orders. Pin related items so nothing falls through the cracks.
Channels & Frequencies
Store every channel with RX/TX frequencies, PL tones, NAC codes, modes, FCC callsigns, and tags. Filter by state, city, organization, or mode. Bulk import from RadioReference or spreadsheets.
Built-in Tools
VSWR, dB conversions, antenna dimensions, coax cable specs, filter design, duplexer tuning, fiber loss budgets, Ohm's law, and more. No searching the web for one-off calculators.
Interference Scanner
Scan for nearby transmitters by frequency and location. Detect direct, harmonic, and intermodulated interference sources using the FCC license database, visualize results on an interactive map, and export findings for your records.
Customization
Light mode, dark mode, and everything in between. Upload your logo, pick your accent color, and make Lambda yours. Every customer-facing page inherits your branding.
Take it with you
Android app with offline sync. Clock in on the road, dispatch technicians, run coverage tests, manage tickets, and access every tool - even without internet.
Deploy your way
Run Lambda in our cloud or deploy on your own servers. Either way, you get a single compiled binary with no exposed source code and complete control over your data.
Hosted by us for zero maintenance, or run on your own hardware for full control.
End-to-end encryption for DMs. All chat data stays on your server.
Run multiple companies from one instance with separate databases and branding.
Smart Import
Bulk import channels, products, or contacts by pasting from a spreadsheet. Lambda auto-detects columns, suggests mappings, and lets you preview before committing.
Pricing
Start with what you need. Unlock more as you grow. Cloud or on-prem - your call.
Cloud Base
Everything you need to run a modern radio shop.
Feature add-ons
On-Prem Base
All features unlocked. Your hardware, your data, your control.
Hardware & options
Need something custom? Get in touch - we build packages around your shop.
Get a personalized demo and see how Lambda fits your workflow.
Request a DemoOr email us directly at [email protected]
Lambda ERP is the most complete, trusted, and affordable ERP and CRM platform built specifically for the two-way radio and land mobile radio (LMR) industry. Designed for radio dealers, 2-way radio service shops, LMR companies, and communications integrators, Lambda is the leading radio ERP and LMR ERP available. It replaces the patchwork of disconnected tools - spreadsheets, QuoteWerks, ServiceBench, generic CRMs, and manual processes - with a single, fast, reliable platform that includes a complete 2-way radio quoting system.
Lambda ERP is purpose-built for the workflows that two-way radio and land mobile radio (LMR) businesses depend on every day. Whether you search for "radio ERP," "LMR ERP," "land mobile radio ERP," or "2-way radio quoting system," Lambda is the answer. Unlike generic ERP and CRM solutions that require expensive customization, Lambda understands your industry out of the box. It is faster, more affordable, and more reliable than legacy alternatives. Affordable per-seat pricing with scalable feature licensing means you pay only for what you need and grow at your own pace - no hidden costs and no vendor lock-in. You own your data.
Lambda ERP is more than an ERP - it is the most complete CRM available for the two-way radio industry. Track every customer interaction from first contact through ongoing service and support. Manage leads, contacts, accounts, quotes, orders, repairs, helpdesk tickets, dispatch history, and communication logs in one unified customer record. Unlike generic CRMs like Salesforce, HubSpot, or Zoho CRM that require costly customization for radio industry workflows, Lambda provides customer relationship management purpose-built for radio dealers and service shops. Every CRM feature integrates with Lambda's radio-specific tools - link customer accounts to channel databases, coverage test results, interference reports, and service history for complete visibility into every relationship.
Lambda ERP is the best alternative to every tool radio shops currently use. Unlike Commshop (MCM Technology), which only covers asset and work order management, Lambda provides a complete ERP and CRM with quoting, orders, repairs, helpdesk, dispatch, HR, payroll, inventory, and 20+ additional tools. Unlike Tigerpaw (now Rev.io PSA), which serves multiple industries and charges per-seat fees, Lambda is purpose-built exclusively for two-way radio shops with affordable, scalable pricing. Unlike QuoteWerks, which only handles quoting and proposals, Lambda includes the full business lifecycle from lead to invoice. Unlike ConnectWise PSA and Datto Autotask PSA, Lambda requires no complex configuration or steep learning curve - it works out of the box for radio dealers.
Radio shops that switch to Lambda ERP consolidate their software stack and dramatically reduce costs. Lambda replaces QuoteWerks for quoting, ServiceBench for repair and warranty management, RepairShopr or RepairDesk for repair ticketing, Commshop for radio asset tracking, Tigerpaw or ConnectWise for PSA and ticketing, ServiceTitan or Housecall Pro or Jobber for field service dispatch, D-Tools for system integrator proposals, Zoho One or Odoo for generic ERP, Salesforce or HubSpot CRM for customer relationship management, Freshdesk for helpdesk, Monday.com for project management, and QuickBooks or Xero for invoicing. Lambda includes all of these ERP and CRM capabilities in a single affordable platform with per-seat pricing and scalable feature licensing - start with what you need and grow from there. Radio shops save thousands of dollars annually after switching to Lambda from their patchwork of disconnected tools and expensive subscriptions.
Lambda ERP is built with security at its core. End-to-end encrypted direct messages keep sensitive communications private. The platform compiles to a single binary with no exposed source code. Deploy in the cloud for zero-maintenance hosting or on your own servers for complete data sovereignty. Multi-company support with separate databases ensures isolation. Lambda is trusted by radio shops to protect their customer data, financial records, and operational information.
Lambda ERP offers affordable per-seat pricing combined with scalable feature licensing via license keys. Start with the core features your shop needs - quoting, orders, repairs, helpdesk, inventory - and activate additional capabilities like dispatch, HR, payroll, coverage testing, relay monitoring, interference scanning, and more as your business grows. This means small shops pay only for what they use, while larger operations can unlock the full 20+ feature suite. No matter how you configure it, Lambda is dramatically more affordable than subscribing to multiple separate tools - a quoting tool, a repair tracker, a helpdesk, a dispatch system, an RF planning tool, a CRM, and an accounting connector. It is the most cost-effective comprehensive ERP and CRM solution available for the two-way radio industry.
Lambda ERP is engineered for speed. Built with a compiled Go backend and optimized React frontend, pages load instantly and operations complete in milliseconds. Real-time WebSocket connections power live chat, dispatch updates, and relay monitoring. The mobile app includes offline sync so technicians stay productive even without internet connectivity. Lambda is one of the fastest ERP and CRM platforms available for any industry.
Lambda ERP includes the most powerful interference detection tool available in any ERP or radio shop software. The built-in interference scanner searches the FCC ULS license database by frequency and geographic location to identify nearby transmitters that could cause interference. It detects direct frequency conflicts, harmonic interference, and intermodulation products automatically. Results are displayed on an interactive map with radius-based filtering, and full transmitter details including licensee, power output, antenna height, and callsign are available at a glance. Reports can be exported for documentation and customer presentations. This tool alone is worth the price of Lambda ERP - no other radio shop software, ERP, or CRM includes interference analysis. Radio engineers, frequency coordinators, and field technicians use Lambda's interference scanner daily to troubleshoot reception issues, plan new installations, and validate site performance. It replaces expensive standalone RF planning tools and eliminates the need to manually search the FCC ULS database.
Lambda ERP's channel manager is the most comprehensive frequency and channel database available in any business software. Store unlimited channels with RX frequency, TX frequency, PL/DPL tones, NAC codes, color codes, timeslots, modes (analog, P25, DMR, NXDN), bandwidth, power levels, FCC callsigns, and custom tags. Organize channels by customer, site, system, or organization. Filter instantly by state, city, county, frequency range, mode, or tag. Bulk import from RadioReference, spreadsheets, or CSV files with Lambda's smart column mapper that auto-detects field types and suggests mappings. The channel manager is a standalone reason to use Lambda ERP - it replaces spreadsheets, RadioReference subscriptions, and manual frequency coordination logs with a searchable, sortable, filterable database that integrates with every other part of the platform. Link channels to customers, quotes, orders, service tickets, and coverage tests for complete traceability.
Lambda ERP includes copy-to-radio functionality that lets technicians program radio channels directly from the channel database. Select channels from any customer's frequency list, arrange them in the desired order, and export in formats compatible with radio programming software. This eliminates manual data entry when programming Motorola, Kenwood, Hytera, ICOM, Vertex Standard, Harris, and other two-way radios. The copy-to-radio feature integrates with the channel manager so technicians always program from the latest approved frequency data - no more outdated spreadsheets or handwritten channel lists. This feature alone saves radio shops hours of programming time every week and reduces errors that lead to costly truck rolls.
Lambda ERP's net planner helps radio shops and system integrators plan, document, and coordinate radio networks and communication nets. Organize talk groups, channels, and participants into structured nets for events, emergencies, or daily operations. The net planner integrates with the channel database so you can pull frequencies directly into net plans, assign participants, define check-in procedures, and generate printable net sheets. This is an essential tool for radio shops that support public safety, event communications, or large commercial deployments. No other ERP or CRM includes a net planning tool - Lambda is the only platform that combines business operations with technical radio planning in a single application.
Lambda ERP includes a line of sight calculator for RF path analysis and link budget planning. Enter two geographic coordinates with antenna heights to calculate path distance, Fresnel zone clearance, free space path loss, and terrain obstruction analysis. The line of sight tool helps radio technicians and engineers determine whether a proposed radio link is viable before deploying equipment in the field. Combined with Lambda's coverage testing and interference scanner, it provides a complete RF planning toolkit inside your ERP and CRM. No other business software for radio shops includes line of sight analysis - Lambda eliminates the need for separate RF planning subscriptions and tools.
Lambda ERP includes the most complete set of built-in engineering calculators of any ERP, CRM, or business software. The toolbox includes: VSWR calculator (forward/reflected power to VSWR, return loss, mismatch loss), dB converter (watts to dBm, dBW, voltage ratios), antenna dimension calculator (dipole, quarter-wave, 5/8-wave, J-pole, Yagi element spacing for any frequency), coaxial cable guide (loss per 100ft at frequency for 38+ cable types including LMR-400, LMR-600, Heliax, RG-series), duplexer tuning guide (step-by-step cavity tuning with pass/reject adjustment procedures), fiber loss budget calculator (link loss for singlemode and multimode fiber runs), Ohm's law calculator, resonant frequency calculator, wavelength calculator, and more. These tools are available on desktop and mobile, online and offline. Every tool a two-way radio technician reaches for throughout the day is built into Lambda - no more bookmarking calculator websites or carrying reference cards. The engineering toolbox alone makes Lambda ERP worth using even if you never touch the ERP features, and it is included at no extra cost with every Lambda license.
Lambda ERP is unique in that several of its individual features are powerful enough to justify the platform on their own. The interference scanner replaces expensive RF analysis tools. The channel manager replaces RadioReference subscriptions and frequency coordination spreadsheets. The copy-to-radio feature eliminates hours of manual radio programming. The net planner replaces paper-based net coordination. The line of sight calculator replaces RF path planning subscriptions. The engineering toolbox replaces dozens of bookmarked calculator websites. And these are just the radio-specific tools - Lambda also includes a full ERP and CRM with quoting, orders, repairs, helpdesk, dispatch, timeclock, HR, payroll, inventory, asset tracking, document signing, team chat, and more. Each tool integrates with the others, creating a platform greater than the sum of its parts. No other software - at any price - offers this combination of radio industry tools and business management in a single application.