Explore free tiers
717 results, safest first
Free tierWhat you get freeRiskCardFreshness
Let's Encrypt · Security
50 certificates per registered domain per week · 5 duplicate certificates (same identifiers) per week · 90-day certificate validity
Billing risk: None
No card
✓ 28 Sep 2026
Algolia · APIs & integration
Public developer docs and technical blogs only · Free for approved sites · Domain ownership must be verified within 7 days of approval
Billing risk: None
No card
✓ 28 Sep 2026
Supabase · Auth
50,000 monthly active users · Unlimited total users · Social OAuth logins and OAuth 2.1 server included
Billing risk: None
No card
✓ 28 Sep 2026
Tailscale · Networking
Up to 6 users · Unlimited user devices · Up to 50 tagged resources (servers)
Billing risk: None
No card
✓ 1 Oct 2026
Cloudflare · Networking
5 custom WAF rules · Free SSL certificate · DNS, CDN, and DDoS protection included
Billing risk: None
No card
✓ 28 Sep 2026
Datadog · Observability
Up to 5 hosts (Free plan) · 1-day metric retention (Free plan) · 14-day free trial of Pro/Enterprise features
Billing risk: None
No card
✓ 28 Sep 2026
Docker · DevOps & CI
200 pulls per 6 hours (logged in) · Unlimited public repositories · 1 private repository
Billing risk: None
No card
✓ 1 Oct 2026
Figma · Design
Unlimited drafts · Anyone can view, comment, and inspect files for free
Billing risk: None
No card
✓ 1 Oct 2026
Google Cloud · Database
50,000 reads/day · 20,000 writes/day · 20,000 deletes/day
Billing risk: None
No card
✓ 28 Sep 2026
GitHub · AI
2,000 code completions per month · 50 chat requests per month (including Copilot Edits) · Agent mode, CLI, and MCP servers included with limited usage
Billing risk: None
No card
✓ 1 Oct 2026
Google Cloud · AI
Sessions run up to 12 hours, depending on availability · GPU/TPU access heavily restricted on the free tier · Exact resource limits are not published and vary over time
Billing risk: None
No card
✓ 28 Sep 2026
Google Cloud · Hosting
All fonts are open source and without cost · Commercial use is allowed
Billing risk: None
No card
✓ 28 Sep 2026
MongoDB · Database
512 MB storage (M0 cluster) · Shared RAM and vCPU · 32MB of sort memory
Billing risk: None
No card
✓ 28 Sep 2026
Postman · DevOps & CI
1 user (individual plan, no team collaboration) · 1,000 API monitoring requests/month · 50 AI credits/month
Billing risk: None
No card
✓ 28 Sep 2026
Supabase · Database
500 MB database & 1 GB file storage · 50,000 monthly active users · 500,000 edge function invocations/month
Billing risk: None
No card
✓ 28 Sep 2026
Vercel · Hosting
1 team seat (Hobby plan) · Unlimited deployments · 100 GB Fast Data Transfer/month included
Billing risk: None
No card
✓ 28 Sep 2026
Zapier · APIs & integration
100 tasks/month · Unlimited Zaps · Tables up to 2,500 records
Billing risk: None
No card
✓ 28 Sep 2026
CircleCI · DevOps & CI
30,000 credits/month (about 3,000 build minutes on Linux Medium) · Up to 5 active users · 30 concurrent job runs
Billing risk: None
No card
✓ 28 Sep 2026
Google Cloud · DevOps & CI
50 hours per week usage · 5 GB persistent disk storage · Sessions capped at 12 hours
Billing risk: None
No card
✓ 28 Sep 2026
Cloudflare · Hosting
500 builds/month · 100 projects per account · 20,000 files per site
Billing risk: None
No card
✓ 28 Sep 2026
Cloudflare · Compute
100,000 requests/day · 10ms CPU time/request · Up to 100 Workers per account
Billing risk: None
No card
✓ 28 Sep 2026
Cloudinary · Storage
25 monthly credits (storage + bandwidth + transformations combined) · 3 users / 1 account · No credit card required
Billing risk: None
No card
✓ 28 Sep 2026
Cypress · DevOps & CI
10 users · 500 Cypress Cloud test results/month · 100 AI prompt executions/month
Billing risk: None
No card
✓ 28 Sep 2026
Google Cloud · Hosting
10 GB storage · 360 MB/day data transfer (~10 GB/month) · SSL included
Billing risk: None
No card
✓ 28 Sep 2026
Google Cloud · AI
Free input and output tokens on supported models · Limited access to certain models · 5,000 free Google Search grounding requests/month, shared across Gemini 3.x models
Billing risk: None
No card
✓ 28 Sep 2026
GitGuardian · Security
Up to 25 developers · Unlimited real-time secret scanning · Up to 500 historical scan detections
Billing risk: None
No card
✓ 28 Sep 2026
Hugging Face · AI
Unlimited public repos (best-effort free storage) · 100GB private storage · Storage limits apply across models, datasets, and buckets
Billing risk: None
No card
✓ 28 Sep 2026
New Relic · Observability
100 GB/month data ingest · Unlimited basic users, 1 full platform user · 500 synthetic checks/month
Billing risk: None
No card
✓ 28 Sep 2026
Notion · Productivity
Unlimited pages and blocks for individuals (limited for 2+ member workspaces) · 10 guest collaborators · File uploads up to 5MB per file
Billing risk: None
No card
✓ 28 Sep 2026
Okta · Auth
Up to 10 active users (non-production only) · 100 authentications/minute rate limit · Org auto-expires after 90 consecutive days of inactivity
Billing risk: None
No card
✓ 28 Sep 2026
PostHog · Analytics
1 million events/month (analytics, feature flags) · 5,000 session replay recordings/month · 1,500 survey responses/month
Billing risk: None
No card
✓ 28 Sep 2026
Sentry · Observability
5,000 errors/month · 5 GB logs and metrics/month · 5M spans/month
Billing risk: None
No card
✓ 28 Sep 2026
Snyk · Security
5 projects · Snyk Code (SAST): 100 tests/month · Snyk Open Source (SCA): 200 tests
Billing risk: None
No card
✓ 2 Oct 2026
Supabase · Database
500 MB database storage · 1 GB file storage · 50,000 monthly active users
Billing risk: None
No card
✓ 28 Sep 2026
UptimeRobot · Observability
50 monitors · 5-minute check interval
Billing risk: None
No card
✓ 1 Oct 2026
Vercel · Compute
1,000,000 Edge Requests/month included · 100 GB Fast Data Transfer/month included · 1 team seat on the Hobby plan
Billing risk: None
No card
✓ 28 Sep 2026
Vercel · Compute
1,000,000 Function Invocations/month included · 4 hours Fluid Active CPU/month included · 360 GB-hrs Fluid Provisioned Memory/month included
Billing risk: None
No card
✓ 28 Sep 2026
Amplitude · Analytics
2M events per month · Unlimited seats
Billing risk: None
No card
✓ 1 Oct 2026
Apify · APIs & integration
$5 monthly platform credit · $0.2 per compute unit · Community support only
Billing risk: None
No card
✓ 28 Sep 2026
Appwrite · Database
2 projects (shared resources) · 75,000 monthly active users · 2 GB storage, 50 MB file size limit
Billing risk: None
No card
✓ 2 Oct 2026
Better Stack · Observability
10 monitors and heartbeats · 1 status page · Slack and email alerts
Billing risk: None
No card
✓ 28 Sep 2026
Bitrise · DevOps & CI
1 private app · 5 concurrent builds · 90-minute build timeout
Billing risk: None
No card
✓ 28 Sep 2026
Brevo · Messaging
300 emails/day · Store up to 100,000 contacts · 2,000 unique contacts can enter active automations
Billing risk: None
No card
✓ 28 Sep 2026
Bugsnag · Observability
7,500 events/month · 1,000,000 spans/month · 7-day data retention
Billing risk: None
No card
✓ 28 Sep 2026
Buildkite · DevOps & CI
Up to 5 users · Up to 10 concurrent jobs · 2,000 Linux vCPU minutes/month
Billing risk: None
No card
✓ 28 Sep 2026
Bunny · Hosting
Completely free, no account required · No logging, tracking, or cookies · Openly licensed fonts, commercial use allowed
Billing risk: None
No card
✓ 28 Sep 2026
Checkly · Observability
10 Uptime Monitors · 10,000 API check runs/month · 1,000 browser check runs/month
Billing risk: None
No card
✓ 28 Sep 2026
Clerk · Auth
50,000 monthly retained users per app · Unlimited applications · Up to 3 dashboard seats
Billing risk: None
No card
✓ 28 Sep 2026
Cloudflare · Database
5 GB total storage (500 MB max per database) · 5,000,000 rows read/day · 100,000 rows written/day
Billing risk: None
No card
✓ 28 Sep 2026
Cloudflare · Security
Up to 20 widgets per account · Works without other Cloudflare services
Billing risk: None
No card
✓ 1 Oct 2026