AltStack vs SaaS
Stop renting software. Start owning it.
The average company spends $4,830 per employee per year on SaaS subscriptions, and that number grows every year. AltStack builds custom software that replaces your most expensive SaaS tools. One-time cost, full ownership, zero recurring fees.
Feature-by-Feature Comparison
How AltStack's custom-built approach stacks up against SaaS.
| Feature | AltStack | SaaS |
|---|---|---|
| Pricing model | One-time build costAltStack advantage | Monthly/annual per-seat subscriptions |
| Cost trajectory | Decreasing (maintenance only)AltStack advantage | Increasing (annual price hikes + seat growth) |
| Customization | 100% built to your workflowAltStack advantage | Configure within vendor's framework |
| Data ownership | Full ownership, your infrastructureAltStack advantage | Vendor-controlled, export limitations |
| Vendor lock-in | None: you own the code | High: switching costs are by design |
| Feature bloat | Only features you needAltStack advantage | Paying for features you never use |
| Integration flexibility | Custom integrations to your stackAltStack advantage | Limited to vendor's integration marketplace |
| Scalability cost | Infrastructure costs onlyAltStack advantage | Per-seat × headcount (linear cost growth) |
| Security control | Your infrastructure, your policiesAltStack advantage | Vendor's security posture |
| Uptime control | You control availabilityAltStack advantage | Dependent on vendor's uptime |
| Exit strategy | No exit needed: you own itAltStack advantage | Costly migration, data export challenges |
Pricing Comparison
One-time ownership vs recurring rent.
One-time build + optional maintenance
$4,900–$12,000 per tool replacement
Per-seat monthly subscriptions (multiple tools)
$50,000–$200,000+/yr for a 50-person team's SaaS stack
3-Year Total Cost of Ownership
Assumes 20–50 person team. SaaS side compounds at 11% annual price inflation (Vertice SaaS Inflation Index).
3-Year Savings
$189,143 (83% less)
| Period | AltStack | SaaS | Running Savings |
|---|---|---|---|
| Year 0 (Build + First Year) | $32,997 | $68,000 | $35,003 |
| End of Year 1 | $32,997 | $68,000 | $35,003 |
| End of Year 2 | $35,997 | $143,752 | $107,755 |
| End of Year 3 | $38,997 | $228,140 | $189,143 |
SaaS Analysis
An honest look at where SaaS shines and where it falls short.
SaaS Strengths
- Instant access: sign up and start using immediately
- Continuous updates and feature development by dedicated product teams
- Ecosystem benefits from large user communities and integrations
- No upfront development cost, spread expense over time
SaaS Weaknesses
- Per-seat pricing creates compounding costs as your team grows
- Annual price increases of 7–15% are standard across SaaS vendors
- Feature bloat: you pay for the entire platform, not just what you use
- Vendor lock-in: switching costs are a feature, not a bug, for SaaS companies
When to Switch from SaaS
Signs that a custom-built solution will serve you better.
- 01
Your SaaS spend is growing faster than your revenue
- 02
You're paying for features across multiple tools that you don't use
- 03
Annual price hikes are compounding and your budget can't keep absorbing them
- 04
Vendor lock-in is creating business continuity risks
- 05
Your workflows don't fit the rigid structures of off-the-shelf SaaS tools
Projected Savings
Based on replacing 3–5 major SaaS subscriptions for a 20–50 person team. Individual savings vary by tool and team size.
Annual Savings
$30,000–$100,000
3-Year Savings
$100,000–$350,000
How We Compare Across Paradigms
AltStack sits at the intersection of speed, quality, and ownership. Here's how we stack up against every alternative.
HubSpot, Salesforce, Jira
AltStack Advantages
- Own the code forever
- No per-seat pricing
- Custom to your workflow
Trade-offs
- Requires initial investment
- Self-managed updates
Traditional 6-month builds
AltStack Advantages
- 7-day delivery vs 6 months
- 80% lower cost
- AI-accelerated development
Trade-offs
- Not for billion-user scale
- Opinionated tech stack
Bubble, Retool, Softr
AltStack Advantages
- Real production code
- No platform lock-in
- Unlimited customization
Trade-offs
- Higher starting price
- Requires technical hosting
ChatGPT, Cursor, v0
AltStack Advantages
- Production-ready, not prototypes
- Security hardened
- Full testing & QA
Trade-offs
- Not free/DIY
- Guided by our engineers
Frequently Asked Questions
Common questions about switching from SaaS to AltStack.
Over 2–3 years, custom software is significantly cheaper for most growing teams. SaaS costs compound annually (per-seat pricing × headcount × annual increases). AltStack's one-time build typically pays for itself within 6–12 months compared to the SaaS subscription it replaces.
The best candidates for replacement are tools with high per-seat costs, low feature utilization, and straightforward core functionality: CRMs, project management, scheduling, e-signatures, help desks, internal dashboards, and data management tools. AltStack specializes in all of these.
SaaS makes sense when you're small and exploring tools. But once you know your workflow, per-seat pricing works against you. AltStack is ideal for teams of 10+ who know what they need, custom software eliminates the per-seat tax on growth.
The average company spends $4,830 per employee per year on SaaS (Zylo 2024 data). For a 50-person company, that's over $240,000 annually. AltStack replaces your most expensive subscriptions with one-time builds, cutting SaaS spend by 30–60%.
The main risks are ongoing maintenance and missing vendor-provided updates. AltStack mitigates both with optional maintenance plans and building with modern, well-supported frameworks. The risk of SaaS: price hikes, lock-in, shutdowns, is often greater.
Traditional custom development takes months. AltStack delivers production-ready custom software in 7 days. We achieve this through standardized architecture patterns, AI-accelerated development, and a focused scope approach that builds exactly what you need.
Not all SaaS should be replaced. Complex platforms like AWS, Slack, or Figma offer value that's hard to replicate. But commodity SaaS tools (CRM, PM, scheduling, help desk, forms) are ideal candidates. AltStack helps you identify the highest-ROI replacements.
Most SaaS vendors offer data export, but formats vary and migrations are painful by design. With AltStack custom software, your data lives on your infrastructure from day one. No export needed, no vendor dependencies, full control.
Ready to Replace SaaS?
Get a custom-built alternative delivered in 7 days. One-time cost, full code ownership, zero recurring fees.