Your SaaS business. Built in 20 minutes.
Write your idea in plain English. Spirex builds your complete software business — real customers, real revenue, complete control — from one dashboard. No technical skills. Ever.
Built for founders who run businesses every day
Customer tracking, revenue analytics, churn prevention, and feature deployment — everything you need to run your SaaS business from one platform.
Customer Health Tracking
See every customer's health score in real time. Know who is thriving and who is about to leave.
Revenue Analytics
Track MRR, ARR, churn rate, and revenue per customer. Complete financial picture in one screen.
Churn Prevention
Automatic alerts when customers go quiet. One-click re-engagement emails sent instantly.
Failed Payment Recovery
Failed payments retried automatically. Dunning sequences recover 40-60% of failed payments.
Runtime Credits
Every AI call and API request tracked automatically. No API keys to manage. Ever.
Business Health Score
One number showing if your business is thriving or needs attention. Updated in real time.
feature: invoicesask: plain Englishship:time:live: truedone: 20 minutes
Add Features by Typing
Type what you want. Spirex builds and deploys it in 20 minutes. No developer needed.
Automatic Email Sequences
Welcome, activation, and re-engagement emails configured automatically for every product.
The complete SaaS business operating system
From idea to live business in 20 minutes — then run everything from one dashboard. Forever.
Built in 20 minutes
Describe your idea in plain English. Spirex builds your complete software business and deploys it live automatically.
Complete business control
See every customer, every rupee of revenue, every decision. Manage your entire business from one screen.
Runtime Credits
Every AI call, API request, and email your product sends is tracked automatically. No API keys to manage. Ever.
No technical skills. Ever.
No developers. No technical tools. No technical decisions. Your business runs itself underneath you.
Customer intelligence
Know which customers are about to leave before they leave. One-click re-engagement emails sent automatically.
Add features by typing
Want a new feature? Type it. Spirex builds and deploys it in 20 minutes. No developer needed. Ever.
Spirex handles your entire business
automatically
Customer churn detection, revenue tracking, failed payment recovery — built into every Spirex product automatically. Spend less time managing, more time growing.
Churn detection
Flag customers at risk before they leave
Revenue recovery
Retry failed payments automatically
Auto re-engagement
Business health score
One number showing if your business is thriving or needs attention
Trusted at scale:
Average build time
Technical decisions required
Managed automatically
Build, launch, and run your business
with confidence
Build from one sentenceDescribe your idea in plain English. Spirex builds your complete product — database, billing, emails, hosting — and deploys it live in 20 minutes.
Teams that stopped waiting on CI
Slow builds, flaky tests, deploy anxiety — sound familiar? Here is what engineering teams say after switching to Spirex.
Start building free
Our main branch builds went from 18 minutes to under 6 with @Spirex caching. Queue time basically disappeared.
Flaky integration tests were killing us. @Spirex AI flagged the offenders and auto-retried the rest — we haven't babysat a red build in weeks.
Preview environments on every PR changed how we review. No more "works on my machine" before merge.
Our main branch builds went from 18 minutes to under 6 with @Spirex caching. Queue time basically disappeared.
Flaky integration tests were killing us. @Spirex AI flagged the offenders and auto-retried the rest — we haven't babysat a red build in weeks.
Preview environments on every PR changed how we review. No more "works on my machine" before merge.
Our main branch builds went from 18 minutes to under 6 with @Spirex caching. Queue time basically disappeared.
Flaky integration tests were killing us. @Spirex AI flagged the offenders and auto-retried the rest — we haven't babysat a red build in weeks.
Preview environments on every PR changed how we review. No more "works on my machine" before merge.
Our main branch builds went from 18 minutes to under 6 with @Spirex caching. Queue time basically disappeared.
Flaky integration tests were killing us. @Spirex AI flagged the offenders and auto-retried the rest — we haven't babysat a red build in weeks.
Preview environments on every PR changed how we review. No more "works on my machine" before merge.
Moved our Spirex.yaml into the repo and pipeline changes finally go through code review. Deploy anxiety is basically gone.
Matrix builds across Linux and macOS runners caught three OS-specific regressions last sprint. Worth it alone.
Deploy gates and one-click rollbacks mean on-call isn't a panic button anymore. @Spirex gave us a safety net we actually trust.
Moved our Spirex.yaml into the repo and pipeline changes finally go through code review. Deploy anxiety is basically gone.
Matrix builds across Linux and macOS runners caught three OS-specific regressions last sprint. Worth it alone.
Deploy gates and one-click rollbacks mean on-call isn't a panic button anymore. @Spirex gave us a safety net we actually trust.
Moved our Spirex.yaml into the repo and pipeline changes finally go through code review. Deploy anxiety is basically gone.
Matrix builds across Linux and macOS runners caught three OS-specific regressions last sprint. Worth it alone.
Deploy gates and one-click rollbacks mean on-call isn't a panic button anymore. @Spirex gave us a safety net we actually trust.
Moved our Spirex.yaml into the repo and pipeline changes finally go through code review. Deploy anxiety is basically gone.
Matrix builds across Linux and macOS runners caught three OS-specific regressions last sprint. Worth it alone.
Deploy gates and one-click rollbacks mean on-call isn't a panic button anymore. @Spirex gave us a safety net we actually trust.