Total Cost of Ownership
What does it actually cost to test software — not just tool licenses, but engineering time, CI/CD compute, context switching, and maintenance?
The Traditional Stack
A typical team uses 5-7 separate tools:
| Purpose | Tool | Cost Model |
|---|---|---|
| API Testing | Postman/REST Assured | Free-$30/user/mo |
| UI Testing | Selenium + custom framework | Free (but weeks to build) |
| Performance | k6/JMeter/Gatling | Free-$600/mo cloud |
| Security | OWASP ZAP + manual | Free (but time-intensive) |
| Test Management | qTest/TestRail | $30-$100/user/mo |
| CI/CD Runner | GitHub Actions/Jenkins | $0.008/min or self-hosted |
| Compliance | Manual spreadsheets | Pure labor cost |
Total per-tool cost for a 10-person team: $3,000-$15,000/month
But license cost is the smallest part.
The Hidden Costs
1. Rebuilding the Same Tests
In a traditional setup, you write API tests in Postman, then rewrite the same endpoints for performance testing in k6, then configure the same targets in ZAP for security. Three tools, three configurations, three maintenance burdens.
| Activity | Traditional | Proofarc |
|---|---|---|
| Create API test | 30 min | 30 min |
| Create performance test | 2-4 hours (rebuild from scratch) | 30 seconds (one-click convert) |
| Configure security scan | 1-2 hours (tool setup + auth) | 0 min (auto-inherits target auth) |
| Total for one endpoint | 4-7 hours | ~35 min |
For a service with 20 endpoints, that's 80-140 hours of duplicated work vs ~12 hours in Proofarc.
2. Authentication Configuration
Every tool needs auth configured separately:
| Tool | Auth Setup | Maintenance |
|---|---|---|
| Postman | Configure per collection | Update when tokens expire |
| k6 | Script auth headers manually | Rewrite when auth changes |
| ZAP | Configure context + auth script | Often broken after updates |
| Selenium | Code login flow per test | Maintain page objects |
| Artillery | YAML auth section per config | Duplicate of API test auth |
Proofarc: Configure auth once on the target. Every test type — API, UI, performance, security — uses it automatically.
3. CI/CD Compute Costs
Traditional tools need separate containers per tool in CI/CD:
| Tool | Docker Image Size | Startup Time | Per-Run Cost (cloud CI) |
|---|---|---|---|
| Postman/Newman | 400MB | 15s | $0.02 |
| k6 | 50MB | 5s | $0.01 |
| JMeter | 600MB | 30s | $0.03 |
| Selenium + Chrome | 1.2GB | 45s | $0.05 |
| OWASP ZAP | 1.5GB | 60s | $0.08 |
| Total per pipeline run | 3.7GB pulled | 2.5 min startup | $0.19 |
At 20 pipeline runs/day = $114/month just in CI runner compute, plus 50 min/day wasted on container startup.
Proofarc: Agents run continuously on your cluster. No container pull per run. No startup delay. $0 per-run compute cost.
4. Engineering Time
| Activity | Traditional (hours/month) | Proofarc (hours/month) |
|---|---|---|
| Maintaining test frameworks | 20-40 | 0 (YAML, no framework) |
| Updating auth across tools | 5-10 | 0 (configured once) |
| Building dashboards/reports | 10-20 | 0 (built-in readiness score) |
| Compliance evidence assembly | 20-40 | 0 (auto-generated) |
| Cross-tool result correlation | 10-20 | 0 (single platform) |
| Debugging CI/CD tool interactions | 5-15 | 0 (no tool interactions) |
| Total overhead | 70-145 hours/month | ~5 hours/month |
At $75/hour engineering cost: $5,250-$10,875/month in overhead vs $375/month with Proofarc.
5. Context Switching
Engineers switch between 5+ tools daily:
- Write test in Postman → switch to k6 config → switch to ZAP context → switch to Selenium IDE → switch to Jenkins pipeline → switch to Jira for defect
Each context switch costs 15-25 minutes of productivity.
Proofarc: One UI. API tests, UI tests, security scans, performance results, findings, pipelines, compliance — all in one place.
Side-by-Side Cost Summary
10-Person QA Team, 50 Endpoints, 3 Environments
| Cost Category | Traditional Stack | Proofarc |
|---|---|---|
| Tool licenses | $3,000-$15,000/mo | Flat (no per-seat) |
| Test rebuilding | 140 hours one-time, 20 hrs/mo ongoing | 12 hours one-time, 2 hrs/mo |
| Auth maintenance | 10 hrs/mo | 0 |
| CI/CD compute | $114/mo | $0 per-run |
| Framework maintenance | 30 hrs/mo | 0 |
| Compliance labor | 30 hrs/mo | 0 |
| Dashboard building | 15 hrs/mo | 0 |
| Engineering overhead | $5,250-$10,875/mo | $375/mo |
| Infrastructure | 5-7 containers in CI | Self-hosted K8s or Docker Compose |
Annual Comparison
| Traditional | Proofarc | |
|---|---|---|
| Tool licenses | $36,000-$180,000 | Flat |
| Engineering overhead | $63,000-$130,500 | $4,500 |
| CI/CD compute | $1,368 | $0 |
| Total | $100,000-$312,000 | < $10,000 |
What You Don't Need Anymore
With Proofarc, you can eliminate:
| Tool/Process | Why it's no longer needed |
|---|---|
| Postman/Newman | API scenarios replace collections |
| k6/JMeter/Gatling | One-click convert from API tests |
| Selenium framework (custom) | YAML-based tests, no page objects required |
| ZAP manual configuration | Authenticated scanning automatic |
| Test management tool (qTest/TestRail) | Scenarios + suites + pipelines |
| Compliance spreadsheets | Auto-mapped to SOC 2, PCI-DSS, ISO 27001 |
| Custom dashboards | Readiness score: one number, 0-100 |
| Cross-tool Jira integration | Built-in: auto-create tickets from findings |
Time to Value
| Metric | Traditional Stack | Proofarc |
|---|---|---|
| Setup time | 2-4 weeks (per tool) | 60 seconds (docker-compose up) |
| First API test running | 1-2 days | 10 minutes |
| First performance test | 1-2 weeks | 30 seconds (convert from API test) |
| First security scan | 1-2 days (tool config) | 5 minutes |
| First compliance report | 2-4 weeks (manual) | Immediate (auto-generated) |
| Full pipeline working | 1-3 months | 1 hour |
The Real Question
It's not "can we afford Proofarc?" — it's "can we afford to keep paying 5 tool vendors, rebuilding the same tests 3 times, and spending 100+ engineering hours per month on tool overhead?"