One account.
Every Pro extension,
unlocked in 5 seconds.
Pay once. Paste your key. Pro unlocks instantly across every DevsArun extension.
Powered by industry-grade infrastructure
Every feature your customer needs.
Nothing your team has to maintain.
Pay → key emailed → paste in extension → Pro unlocked. The 5-second checkout-to-fulfillment loop your users actually want.
Sub-300ms validate, globally cached.
Bundle 2+ and we apply an automatic discount. One charge, multiple keys.
MRR, churn cohort, conversion funnel, traffic, refunds — laid out the way you'd actually read them, not a wall of vanity charts.
7 / 3 / 1 day automated emails. Renewal rate quietly climbs ~30–40%.
Plug in Groq — Llama-class model writes your tagline, features, FAQ and landing page in one click.
Free user → Pro user
The same frictionless flow for every extension under DevsArun Extensions.
User installs your extension from the Chrome Web Store. Free tier works out of the box.
Click "Upgrade" inside the extension. Lands on your hosted DevsArun Extensions checkout.
Razorpay handles UPI, cards, netbanking, wallets. Server-side signature verified.
Key auto-pasted. Extension validates against /api/validate. Pro lights up.
A dashboard you'll
actually open daily.
Real MRR, real churn, real cohort retention. Sparklines on every KPI, drill-down on every number. Designed by someone who's stared at Stripe and Baremetrics for too many years.
- ✓ Realtime MRR & ARR with comparison
- ✓ Cohort retention heatmaps
- ✓ Funnel: visits → signups → paid
- ✓ Per-plugin revenue split
- ✓ Refund & failure tracking
Featured extensions
Why makers switch to DevsArun Extensions
| Capability | DevsArun Extensions | Gumroad | Lemon Squeezy | DIY |
|---|---|---|---|---|
| Built for Chrome extensions | ✓ | — | — | Build yourself |
| Native multi-product cart + bundle discount | ✓ | — | partial | Build yourself |
| Auto expiry reminders (7/3/1) | ✓ | — | — | Build yourself |
| Self-hosted, your domain, your DB | ✓ | — | — | ✓ |
| AI-generated landing pages | ✓ | — | — | — |
| Indian payments first-class (UPI/Razorpay) | ✓ | partial | partial | — |
| Fees per transaction | 0% platform | 10% + fees | 5% + fees | — |
Production from day one,
not from your first audit.
Secrets encrypted at rest with AES-256-GCM. Razorpay webhooks signature-verified before fulfillment. Every form CSRF-protected. Rate limits and audit logs on every privileged action.
Read the security overview →Built by an indie hacker,
for indie hackers.
"Replaced three SaaS tools with one DevsArun account. The cart + bundle discount alone paid for the switch in a week."
"Users get their key instantly. Zero support tickets in 3 months. The dashboard is genuinely beautiful — feels like Linear for licensing."
"Smart 7/3/1 day expiry emails pushed my renewal rate up by ~40%. Best-of-breed without enterprise bloat."
The honest FAQ
How fast does Pro unlock after payment?
Instantly. Razorpay verifies, we issue the license, the extension validates on the next ping — usually under 5 seconds end-to-end.
Do I need a credit card to create an account?
No. Sign up is free. You only pay when you buy a Pro license for a specific extension.
Can I cancel anytime?
Yes. Cancel any time, your Pro stays active until the end of the period you already paid for.
What payment methods are supported?
Razorpay for India (UPI, cards, netbanking, wallets, EMI) plus PayPal for international customers — pick whichever you prefer at checkout.
Is my data safe?
Secrets are AES-256-GCM encrypted at rest. All POSTs are CSRF-protected. Payments are HMAC-signature verified. Rate limits + audit logs throughout.
Where are you based?
Built in India. We invoice in INR with Indian GST support, and ship globally.
How do refunds work?
7-day full refund window, no questions. Pro-rated after. Lifetime: 14 days.
Stop building licensing.
Start shipping features.
Free account. First extension up in 2 minutes. No credit card to start.