Software Alternatives & Startups

EtherCalc VS Schedule Forge

Compare EtherCalc VS Schedule Forge and see what are their differences

EtherCalc

EtherCalc is a web spreadsheet.

Rating
0 reviews
Schedule Forge

Forge your schedule, not spreadsheets. Drag-and-drop work orders, capacity-aware line scheduling, shop floor kiosk clocking, AI what-if scenarios, and a daily dashboard that tells you what needs attention.

Rating
0 reviews
Pricing
Freemium $19 / Monthly (100 open tasks, 200 inventory items, 5 lines, 20 AI runs / month)

Which is more popular?

Spreadsheets popularity
100% vs 0%
alternatives listed
115 vs 6

Base details

Website, pricing, platforms and company facts side by side.

EtherCalc
Schedule Forge
Website ethercalc.org scheduleforgeconsulting.com
Pricing
Freemium $19 / Monthly (100 open tasks, 200 inventory items, 5 lines, 20 AI runs / month) Official pricing
Platforms
Google Chrome Firefox Safari Edge Browser +2
Company Startup from United Stats · 1 - 9 employees · 2026
Listed in

About EtherCalc and Schedule Forge

In their own words, as submitted to SaaSHub.

EtherCalc
Schedule Forge

No description of EtherCalc yet.

Schedule Forge Production scheduling for small manufacturers. Plan every work order, run every line at real capacity, and start each day knowing exactly what needs attention. Most small shops schedule in spreadsheets or someone's head. That works until a rush order lands or a machine goes down....

Read more about Schedule Forge

Features and specs

What each product offers, as listed by its team.

EtherCalc 6 features
Schedule Forge 15 features
  • Real-time Collaboration
    EtherCalc allows multiple users to edit and view the same spreadsheet simultaneously in real-time, facilitating teamwork and collaborative efforts instantly.
  • Accessibility
    Accessible via web browser without the need for any downloads or installations, making it easy and quick for users to get started.
  • Open Source
    As an open-source software, EtherCalc provides transparency, flexibility, and the potential for community-driven improvements and customization.
  • No Sign-Up Required
    Users can create and edit spreadsheets without needing to create an account, enhancing user privacy and simplifying access.
  • Versatility
    EtherCalc is versatile and can be used for diverse purposes, from simple data tracking to more complex financial and project management tasks.
  • Cross-Platform Compatibility
    Since it's web-based, EtherCalc works across various devices and operating systems including Windows, macOS, Linux, iOS, and Android.

Possible disadvantages

  • Lack of Advanced Features
    EtherCalc lacks many advanced features found in other spreadsheet applications like Excel or Google Sheets, such as advanced data analysis tools, pivot tables, and extensive formula libraries.
  • Interface Limitations
    Its user interface can be seen as less intuitive and polished compared to mainstream competitors, which may affect usability for first-time users.
  • Performance
    EtherCalc might face performance issues with handling very large datasets or complex operations, unlike more robust spreadsheet software.
  • Security
    Since spreadsheets can be accessed via a link without strict authentication mechanisms, there may be concerns over document security and unauthorized access.
  • Limited Integration
    There are fewer options for integrating EtherCalc with other software and services, whereas competitors like Google Sheets offer extensive API support and add-ons.
  • Dependence on Internet
    As a web-based tool, EtherCalc requires an internet connection to function, which could be a limitation in areas with poor connectivity.
  • Capacity-aware scheduling
    Every task is placed against your lines' real capacity, not an idealized calendar. The schedule shows what can actually be done, and when.
  • Work orders with routings
    Build work orders from multi-step routings. Each step knows its line, duration, and sequence, so the whole job schedules as a connected chain.
  • Automatic rescheduling
    Move one job and everything downstream reflows to stay feasible. Unstarted work is never scheduled in the past, so the plan always reflects reality.
  • Deadline tracking
    Needed-by dates roll through the full chain of work. You see instantly whether a promise date is achievable and which jobs put it at risk.
  • AI what-if scenarios
    Simulate a rush order, a down line, or an extra shift and compare the result side by side with today's plan before committing to the change.
  • Shop floor kiosk
    Operators clock on and off jobs from a shared station with a personal PIN. No accounts, no training, no software on their phones.
  • Progress from the floor
    Good and scrap quantities recorded at clock-off roll percent complete forward and move task statuses automatically.
  • Work instructions with revisions
    Routing steps carry photos and links, with an automatic revision history. Completed work is stamped with the revision it ran, so you always know which instructions were used.
  • Attention dashboard
    A customizable dashboard is your landing page: what's late, what should have started, what needs a decision today.
  • Purchase orders and materials
    Track needed-by dates on materials and print clean purchase orders, so parts arrive before the schedule needs them.
  • Team seats and roles
    Invite your team with role-based access. Viewers can see the plan without being able to change it.
  • Your shop's vocabulary
    Rename tasks, projects, lines, and work orders to match how your shop already talks. The whole app, including the built-in help manual, follows suit.
  • Quality steps in the flow
    Mark a resource as quality and inspection steps slot into the routing like any other work, with statuses that advance automatically as checks complete.
  • Cross-order material links
    Connect a work order that feeds another, and the schedule inherits the dependency. If the feeder runs late, the downstream job shows it immediately.
  • Start free
    A free plan for getting set up, with flat paid plans from $19/month when you're ready.

Analysis

An editorial look at what each product does well and who it suits.

EtherCalc
Schedule Forge

Overall verdict

  • EtherCalc is a good choice for those who need a lightweight, collaborative spreadsheet tool without the need for extensive features of more complex platforms like Google Sheets or Microsoft Excel. It excels in real-time collaboration and ease of access.

Why this product is good

  • EtherCalc is considered good because it is a web-based collaborative spreadsheet tool that allows multiple users to work on the same spreadsheet simultaneously. It is easy to use, requires no sign-up, and offers real-time editing and collaboration. The tool is open-source, making it customizable and free to use, which is ideal for teams and organizations looking for a cost-effective solution. Additionally, it supports many common spreadsheet functions and can import/export in various formats, such as CSV and Excel.

Recommended for

  • Small teams or organizations needing a simple, collaborative spreadsheet tool.
  • Users who prefer open-source software and value privacy and independence from large corporations.
  • Educational institutions implementing collaborative projects for students.

No analysis of Schedule Forge yet.

Videos

Walkthroughs and reviews on video.

EtherCalc 1 video + Add
Schedule Forge 0 videos + Add

How to install EtherCalc in Ubuntu

No Schedule Forge videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
EtherCalc
Schedule Forge
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

Questions & Answers

As answered by people managing EtherCalc and Schedule Forge.

What makes your product unique?

Schedule Forge's answer:

Schedule Forge treats the schedule as the product, not a module buried inside an ERP. Every work order schedules as a connected chain against real line capacity, so when one job moves, everything downstream reflows, and the plan stays honest. Three things set it apart:

  • The schedule can't lie. Unstarted work is never scheduled in the past, late upstream work visibly flags everything it delays, and the dashboard tells you each morning what needs attention.
  • The floor keeps it current. Operators clock on and off at a kiosk with a PIN, and their good and scrap counts roll progress forward automatically. No data entry clerk, no end-of-week reconciliation.
  • What-if without risk. AI-powered scenarios let you simulate a rush order or a down line and compare against today's plan before you commit.

And it speaks your language: rename tasks, projects, lines, and work orders to match how your shop already talks, and the whole app follows.

How would you describe the primary audience of your product?

Schedule Forge's answer:

Small manufacturers and job shops, roughly 5 to 50 people, who currently schedule production in spreadsheets, on whiteboards, or in the owner's head. The buyer is usually the owner, plant manager, or production scheduler who has outgrown the spreadsheet but doesn't have the budget, staff, or patience for a full ERP implementation. If your shop has real routings, shared machines, and promise dates you sometimes miss, you're who this was built for.

Why should a person choose your product over its competitors?

Schedule Forge's answer:

  • Live the same day, not next quarter. Schedule Forge is self-serve: sign up, add your lines and work orders, and have a working schedule today. No consultants, no implementation project.
  • Scheduling first. MRP and ERP suites bolt scheduling on after inventory and accounting. Schedule Forge starts with the question that actually runs your shop: what should each line be doing right now?
  • The floor participates. Kiosk clocking with PINs means the schedule updates itself as work happens, without asking operators to learn software.
  • Priced for small shops. Simple flat tiers instead of per-seat ERP pricing, so putting a tablet on the floor doesn't cost another license.

What's the story behind your product?

Schedule Forge's answer:

Drawing on years of manufacturing experience and the frustration of building scheduling systems in software never designed for the task, we decided to create a purpose-built solution. We watched countless companies invest in expensive ERP systems, only to abandon their rigid, overly complex scheduling modules and revert to spreadsheets. We built our platform for the practical needs of the everyday shop floor. It is an intuitive scheduling tool that optimizes your workflow without requiring an entire department to manage it.

User comments

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Alternatives to EtherCalc and Schedule Forge

When comparing EtherCalc and Schedule Forge, you can also consider the following products.