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GitHub spends the week hardening enterprise governance and supply-chain security.
Alternatives · Infra & APIs
Clerk alternatives
The best Clerk alternatives in Infra & APIs, ranked by Sparkpulse's velocity_score.
About Clerk
Clerk shipped a CLI for humans and agents, monetized API Keys, and graduated SCIM — auth for the agentic era.
April was a strategically dense month. Clerk shipped a new CLI that the company explicitly frames as a tool for both developers and their agents to manage authentication and billing. API Keys went GA with usage-based pricing live (1,000 free creations and 100,000 verifications monthly, then per-unit). SCIM Directory Sync went GA with custom attribute mapping and IdP-group role assignment in beta. Smaller items rounded it out: Expo JSON theming for native components, infinite-scroll dashboard tables, test-user filtering in analytics, and Clerk Billing additions (annual-only plans, seat-limited plans). The captured feed also picked up the marketing landing page mentioning a $50M Series C.
Velocity 7.5 · Last update 1mo ago
Top 12 alternatives to Clerk
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
INFRA · APIS
Retool pushes self-hosted 4.0 to stable, laying RBAC and security groundwork for enterprise.
INFRA · APIS
Unleash leans hard into AI-agent governance and self-hosting as its crawled feed fills with thought-leadership.
INFRA · APIS
Auth0 hardens enterprise provisioning and refresh-token control, with AI agents in view
INFRA · APIS
Depot turns its build-acceleration compute into a metered backend for AI agents.
INFRA · APIS
ElevenLabs widens from TTS into a full voice-agent and music platform
INFRA · APIS
Warp drops the terminal framing to bet on cloud software factories and agent orchestration
INFRA · APIS
Rootly is wiring an AI agent and enterprise controls into the incident-response core.
INFRA · APIS
Ably builds an AI agent transport on top of its realtime stack — human-in-the-loop and branching land in v0.3
INFRA · APIS
SigNoz puts its AI teammate Noz in front of every cloud user.
INFRA · APIS
Cursor pushes past the editor into an agent platform — automations, cloud agents, and its own models.
INFRA · APIS
Tailscale is extending its identity fabric from networking into AI agent access.
Frequently asked questions
What are the best alternatives to Clerk?
The top Clerk alternatives we currently track in Infra & APIs are GitHub, Retool, Unleash, Auth0, Depot, ranked by recent ship velocity.
How is this list of Clerk alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare Clerk directly with one of these alternatives?
Yes — every card has a "Compare with Clerk" link to a side-by-side /compare page.