No moat. Still in business.
AI SaaS directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- MetriCal
Calibrates cameras, LiDAR, radar and IMUs together for robotics and autonomy teams, with a quality report each run.
Since 2021
Subscription · Developer tools · Developers
- SolidCraft
Free parametric 3D CAD for designing editable parts from constrained sketches, with STEP export and AI agent control over MCP.
Since 2026
Free · Design and images · Individuals and families
- BOM Manager
Keeps one parts library across all the circuit boards in a project, with live supplier prices and lists of what to order.
Free · Inventory and stock · Manufacturing
- BUS Core
Tracks materials, recipes, production runs, jobs and true costs for small workshops that outgrew spreadsheets.
Free · Inventory and stock · Manufacturing
- Iottly
Lets engineers reach, reboot, monitor and move files to remote Linux IoT devices from the cloud.
Uptime and monitoring · Developers
- Splice CAD
Design wire harnesses and cable assemblies in the browser or desktop app, then produce parts lists and build documents.
Since 2025
Something else · Manufacturing
- Traceformer
Upload a KiCad or Altium schematic and get an AI review of wiring mistakes checked against part datasheets before you order boards.
Since 2026
Free plan · Something else · Manufacturing
- MemBrowse
Tracks how much RAM and flash firmware uses on every commit and fails CI builds that go over set budgets.
Developer tools · Developers
- OctoPrint
A browser interface for running a 3D printer remotely, with webcam view, job progress, a GCODE viewer and plugins.
Free · Something else · Individuals and families
- Wholesale Suite
WooCommerce plugins for running a wholesale side: trade prices, buyer signups, quotes, order forms and invoice terms.
Free plan · Online shops · Shops and retail
- Docparser
Pulls data out of invoices, orders, statements and other documents and sends it to spreadsheets and other apps.
Since 2016
Free trial · Data and spreadsheets
- Vizcom
Turns rough product sketches into realistic renders and variations for industrial, footwear and apparel designers.
Since 2021
Free plan · Design and images · Manufacturing
- Orkyo
Plans manufacturing jobs across machines, staff and tools in one schedule and flags conflicts, replacing planning spreadsheets.
Scheduling and booking · Manufacturing
- B2BKing
WooCommerce plugin for running a wholesale or B2B shop with tiered prices, quotes and business sign-up.
Online shops · Online sellers
- Scanopy
Scans your network and keeps diagrams and a device inventory up to date for IT teams, with a free self-hosted edition.
Free plan · Uptime and monitoring · Software companies
- PidgeIoT
Manage ESP32 and nRF91 device fleets: push config and firmware updates, graph readings and get email alerts.
Free plan · Uptime and monitoring · Developers
- Kuration AI
Builds B2B lead lists of buyers and distributors from registers, trade shows and dealer locators, for companies selling physical goods.
Free plan · CRM and sales · Manufacturing
- balenaCloud
Cloud service for deploying, updating and monitoring fleets of Linux IoT devices using containers.
Since 2020
Free plan · Developer tools · Developers
- Transitive
Embeddable modules like video streaming and teleoperation that robotics teams add to their own fleet portal.
Pay as you go · Developer tools · Developers
- Ordinary Objects
Lets automotive design teams build and test in-car interfaces and interior trims at full scale in mixed reality headsets.
Free · Design and images · Manufacturing
- HelloTriangle
Turns prompts into editable Python for mesh modelling, simulation setup and 3D printing, with shareable 3D results.
Free plan · Design and images · Manufacturing
- NASSCAD
Free open source CAD app in the browser or on Windows for modelling mechanical parts and exporting them for 3D printing.
Since 2026
Free · Design and images · Individuals and families
- ShellHub
Central SSH gateway for reaching Linux servers and field devices from a browser or any SSH client.
Security and passwords · Developers
- Typemill
Write product documentation and user manuals in Markdown and publish them as a website, PDF or eBook.
Free plan · Website builders · Software companies
- Bambuddy
Self-hosted control for Bambu Lab 3D printers, from one machine to a farm, covering queues, archives, costs and filament.
Something else · Individuals and families
- Thymis
Manage fleets of IoT and edge devices built on NixOS, with over-the-air updates, remote access and rollbacks.
Developer tools · Software companies
- OrderCircle
Wholesale ordering portal for brands that sell to retailers, handling B2B orders, stock levels and invoices.
Since 2014
Online shops · Shops and retail
- Adam
An AI assistant for mechanical engineers that creates and edits CAD models, makes drawings and runs manufacturability checks.
Since 2026
Free plan · Design and images · Manufacturing
- PartSense
Tracks electronic parts across locations with low stock alerts and distributor price checks, for makers and hardware teams.
Free plan · Inventory and stock · Individuals and families
- Casual
Lets small teams lay out projects as visual flowcharts of tasks to see progress and who does what.
Since 2015
Free trial · Projects and tasks · Property and estate agents
- Labelixa
Preview and debug ZPL thermal printer labels in the browser, make barcodes and render labels through an API.
Free plan · Inventory and stock · Shops and retail
- Embedr
A desktop workspace where an AI agent helps hardware makers read datasheets, lay out KiCad boards and write firmware.
Free plan · Developer tools · Developers
- ByteAsk
Terminal AI agent that edits C and C++ code, then runs your build, tests and sanitizers on each change before you see the diff.
Free plan · Developer tools · Developers
- Modeloop
Embedded engineers draw control logic as block diagrams, simulate and test it, then export C or Python code for their hardware.
Since 2026
Developer tools · Developers
- PLC Lint
Checks CODESYS PLCopenXML exports for bugs the compiler misses, online or with an offline Windows build.
Free · Developer tools · Developers
- WP Inventory Manager
Tracks and shows equipment, parts, assets or stock from the WordPress dashboard, without needing WooCommerce.
Free plan · Inventory and stock · Shops and retail
- Alkali
Helps steel estimators count beams, columns and plates from PDF bid sets and work out tonnage and materials.
Something else · Construction
- Vendure
Ecommerce platform for B2B sellers that need per-customer prices, company buyer accounts, order approvals and ERP links.
Subscription · Online shops · Online sellers
- Threekit
Quoting software for manufacturers that uses AI to guide product setup and pricing for sales reps, dealers and online shoppers.
CRM and sales · Manufacturing
- Kord
Tracks revisions of engineering files like P&IDs, spreadsheets and CAD, with visual diffs, reviews and cross document checks.
Since 2026
Documents and e-signature · Construction
- eCommerce Product Catalog
Adds a product catalog to any WordPress theme, with inquiry handling and B2B options, for shops that list or sell goods.
Online shops · Shops and retail
- Part-DB
Tracks your stock of electronic components in a browser, with barcode labels, BOM import and KiCad links.
Free · Inventory and stock · Manufacturing
- Andon Alert
Lets factory workers flag safety, maintenance or material problems from workstation PCs and alerts supervisors by SMS, email and dashboard.
Something else · Manufacturing
- InvenTree
Tracks parts, stock, suppliers and build orders, for small manufacturers and workshops that run their own server.
Free · Inventory and stock · Manufacturing
- Kitted
Desktop app that tracks stock, bills of materials, production runs and purchase orders for small workshops and makers.
One-off payment · Inventory and stock · Manufacturing