How StackSwitcher Works (In Plain English)
Whether you are a non-technical founder, a finance manager looking at software bills, or a lead engineer, this page explains in simple terms why commercial software gets so expensive, where the 85%+ savings actually come from, and how local taxes (VAT, GST, and US Sales Tax) are handled automatically when you buy our ready-to-run configuration packs.
Where Do the 80%–95% Savings Actually Come From?
Paying "Rent" Per Employee, Every Month
Most cloud software companies (like Notion, Slack, Datadog, Auth0, or Zapier) charge a per-seat monthly fee—often $10 to $30+ per person, per tool, every single month.
If your team has 10 people using 6 everyday tools, you aren't paying for the actual computer power you use. You are paying 60 separate monthly seat licenses, which quickly snowballs into $1,000 to $2,500+ per month ($12,000–$30,000/year).
Zero Per-User Fees + One Flat-Rate Cloud Server
Every commercial SaaS tool has a high-quality, community-audited open-source alternative (like Nextcloud, Mattermost, Plausible, Vaultwarden, or n8n) whose software license is 100% free (MIT / Apache / AGPL) for unlimited users.
Instead of paying per employee, you rent a single private virtual server (called a VPS) from providers like Hetzner, DigitalOcean, or Vultr for a flat $5 to $18 per month total—and run all of those apps together for your entire team with zero per-seat markup.
How Does This Avoid Per-User Licensing Fees Legally?
StackSwitcher never shares a single commercial login across multiple people or bypasses commercial software terms of service. Instead, you are switching from proprietary software to independent, open-source software alternatives published under official Open Source Initiative (OSI) licenses—such as MIT, Apache 2.0, BSD, and GNU AGPLv3.
Under these open-source licenses, the software creators explicitly grant any person or business the legal right to self-host the application on their own server and create unlimited individual user accounts and logins (whether for 5 employees or 5,000 employees) for $0 in license fees. You only pay your cloud hosting provider (like Hetzner or DigitalOcean) for the raw server hardware.
Real-World Example (A 10-Person Team):
What Our Free Calculator & Paid Boilerplate Packs Do
Pick the apps you want to replace on our homepage. Our calculator adds up the exact memory (RAM) and CPU each open-source replacement needs so you never overbuy or crash a server.
Right inside your browser (with zero data sent to any server), we generate a starter docker-compose.yml and Caddyfile so your apps run in isolated containers with automatic padlock HTTPS SSL certificates.
Setting up encrypted nightly database backups, Ubuntu firewalls, password generators, and Terraform/Ansible scripts takes a DevOps engineer 30–40 hours. Our downloadable ZIP packs give you those ready-made scripts immediately.
How Local Taxes Work in Different Countries (Merchant of Record)
Every checkout on StackSwitcher is processed by Polar.sh, our official global Merchant of Record (MoR). In plain terms, Polar acts as the authorized global reseller that handles your local currency, calculates your country's exact tax rules, and issues a compliant local tax receipt on the spot.
For customers in Australia (10% GST) and New Zealand (15% GST), checkout automatically calculates local GST and provides a compliant tax invoice. Business buyers can enter their ABN/NZBN or tax ID at checkout.
Digital software purchases in the EU and UK require local Value Added Tax (VAT) based on the buyer's country. Polar automatically calculates local VAT—and if you are a VAT-registered company, you can enter your EU/UK VAT ID at checkout for instant B2B Reverse Charge ($0 VAT).
In the US and Canada, digital software sales tax varies by state and province (some states charge 0% on downloadable software, while others apply state sales tax). Polar detects your ZIP/postal code at checkout and applies only the exact required state or provincial rate.
Whether you are buying from Singapore, Japan, India, Brazil, or anywhere else, Polar processes your card or Apple Pay / Google Pay securely, handles any regional digital tax remittance automatically, and emails your instant tax-compliant receipt and ZIP download link.
Ready to see how much your team can save?
Try the free interactive calculator in your browser, or grab the production boilerplate packs with instant Polar.sh checkout. Questions? Email support@stackswitcher.com.