What it is
Scale Test is a paid Salesforce add-on designed to assist organizations in preparing for peak traffic and business growth by simulating production-like load within a full-copy sandbox environment. It enables developers and administrators to create, schedule, and execute performance tests to identify scalability issues, performance bottlenecks, and infrastructure limits before they impact production environments.
Features
- Full-copy sandbox performance testing at production load volumes
- Real-time performance monitoring and live test dashboards (e.g., DMLs, platform events, RPS graphs, Apex hotspots)
- Test Health Report for real-time reporting on load, limits, and saturation
- Identification of performance hotspots like Most Used/Slowest Pages, Lightning Components, and REST APIs
- Test scheduling and planning tools to manage test slots
- Integration with Scale Center for root cause diagnostics and org performance metrics
Best for
- Teams that want managed load generation without operating injectors
- Organizations budgeting for commercial licenses or subscriptions
- Groups comfortable scripting in Apex
Not the best fit when
- Strictly air-gapped environments with no approved cloud path
- Projects that require a fully free open-source stack only
Architecture and concurrency
Scale Test runs as a cloud service: scenarios use Apex, while generators and orchestration are vendor-managed.
Fact sheet
Specs
Latest release
N/A · 2025-09-30
The September 2025 update introduced the Test Health Report, which provides real-time reporting on load, system limits, and saturation, including throughput (Achieved vs. Planned RPS) and early warnings for system approaching capacity.
Pricing
Scale Test is a paid add-on with pricing customized based on individual business requirements; Salesforce sales representatives coordinate package tailoring.
Sources
SHOW SOURCES
- salesforce.com Best App Scaling & Performance Testing Tool | Salesforce AP
- salesforce.com Best App Scaling & Performance Testing Tool
- developer.salesforce.com Monitor Performance with the New Test Health Report in Scale Test | Salesforce Developers Blog
- help.salesforce.com Scale Test
- trailhead.salesforce.com Monitor Performance and Analyze Results for Optimization
- trailhead.salesforce.com Plan, Schedule, and Run Scale Tests - Trailhead - Salesforce
LAST VERIFIED · 2026-08-12 · GROUNDED VIA EXA · CURATED BY NAVEENKUMAR NAMACHIVAYAM