The day we last read the vendor's page, and the day we last confirmed the terms we publish.
Free Tier Details
Free all-in-one kill switch for your mobile apps.
From semaphr.com, read 2026-10-31:
Startup Free forever Everything you need to get started ✓ Unlimited logs ✓ Native & cross-platform SDKs ✓ Block, notify & update messages ✓ Usage analytics ✓ Unlimited team members ✓ Community support
When You'll Outgrow Semaphr's Free Tier
When your usage exceeds the free tier limits, you'll need to upgrade.
Pricing Change History (0 recorded)
No recorded pricing changes for Semaphr. This is a good sign — stable pricing.
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
Yes, Semaphr offers a free tier: Free. Free all-in-one kill switch for your mobile apps.
What is Semaphr's free tier?
Semaphr's free tier is called "Free". Free all-in-one kill switch for your mobile apps.
Is Semaphr's free tier reliable?
Semaphr's free tier is considered stable.
Is Semaphr's free tier good for production?
Semaphr's free tier can be suitable for small production workloads and side projects. We rate it stable and it offers Free all-in-one kill switch for your mobile apps, so it's a reasonable starting point. Monitor your usage against the limits and have an upgrade plan ready.
What changed in Semaphr's pricing?
No, Semaphr has had no recorded pricing changes. This is a positive stability signal.
When will I outgrow Semaphr's free tier?
When your usage exceeds the free tier limits, you'll need to upgrade. When you outgrow the free tier, evaluate paid plans against alternatives — sometimes a competitor's free tier covers what you need.
What category is Semaphr in?
Semaphr is categorized under Error Tracking on AgentDeals.