Moss

Compensation

Public postings show $60,000–$300,000 salary plus 0.10%–0.50% equity for Software Engineer roles, and $120,000–$150,000 plus 0.05%–0.15% equity for Founding Customer Success. Sponsorship is explicitly offered for at least the SDK and backend engineering roles; the customer-success posting is restricted to US citizen/visa-eligible candidates.

Pricing

Developer: free with $5/month credits and unlimited local queries; Hobbyist: $30/month; Start-up: $200/month; Enterprise: custom pricing. Hosted features, sync, session replays, concurrency, support, SLA, SSO, SOC 2/HIPAA support vary by tier.

Differentiators

• —Sub-10 ms retrieval and reported 5.4 ms P99 benchmark
• —Local-first, in-process retrieval that avoids network round trips
• —Runs across browser, mobile, edge, server, and cloud from a common runtime/API
• —Rust and WebAssembly implementation
• —Hybrid semantic plus keyword retrieval with instant updates and metadata filtering
• —Privacy-by-architecture/on-device operation with optional cloud sync
• —Open-source SDK/runtime and broad integrations
• —Founding Agent extends the retrieval infrastructure into an early-access voice website agent

Technology

Customers

Competitors