Software stack to build and run a SaaS startup in India

Store code with CI/CD and run the app on scalable cloud infrastructure.

Engineering velocity depends on clean source control, automated deploys, and reliable hosting, so this is the base the product runs on.

GitLab combines Git repositories, CI/CD, and issue tracking in one place with a free tier, so a small team gets DevOps without stitching tools together. AWS has a free tier and the depth to grow from first server to scale, both USD-billed, so watch that costs add forex plus 18% GST and set billing alerts early. AWS also runs India regions, which helps if customers care about data residency.

Manage tasks and projects and keep structured internal data and lightweight tools in one place.

A small team needs to see who is doing what and hold data like a pipeline or feature list without a spreadsheet sprawl, so a work tracker plus a flexible database covers it before you need heavier tools.

Asana has a free tier for tasks, projects, and multiple views, which is enough for a startup team's roadmap and sprints. Airtable is a database-spreadsheet hybrid with a free tier that doubles as a lightweight CRM or internal tool before you buy a dedicated one. Both are USD-billed, so add forex and GST as seats grow, though the free tiers carry a small team a long way.

Build target lists, run outbound outreach, and nurture leads over email.

Early SaaS lives or dies on pipeline, and doing outbound and nurture by hand does not scale, so you want data, an outreach motion, and email working together.

Apollo.io has a free tier, a large B2B contact database, and built-in engagement, so you control the data and the sending. AiSDR automates the SDR motion, finding leads and sending personalised outreach, for teams that want pipeline without hiring an SDR yet. Brevo is INR-billed with a free tier for onboarding and newsletter email, so it is the affordable India-friendly nurture layer. Use Apollo to build and reach lists, AiSDR to automate it, and Brevo for lifecycle email.

Charge Indian and global customers and keep filing-ready accounts.

SaaS revenue is recurring across INR and USD customers, and India GST plus cross-border invoicing has real rules, so getting billing and books right early avoids reconciliation and tax pain later.

Razorpay is India-built, INR-billed, and strong on UPI and subscriptions, so it is the default for Indian customers. Stripe is the developer-first choice for global USD customers, though its pricing is USD, so factor forex on payouts. Zoho Books is India-built, INR-billed, cloud, and GST-ready to keep the accounts filing-clean. Use Razorpay for India, Stripe for global, and reconcile both into Zoho Books.

Answer users in-app and measure how they use the product and the business.

Retention comes from fast support and from knowing where users get stuck, so a messaging layer plus product and business analytics tell you what to fix.

Intercom is the product-led choice for in-app live chat and bots, though it is USD-billed and gets pricey, so watch seat and volume costs. Mixpanel has a free tier for product analytics like funnels, retention, and feature adoption. Metabase is open-source BI you can self-host for free to query your own database and build business dashboards. Use Intercom to talk to users, Mixpanel for behaviour, and Metabase for your own data.

Store and share team passwords and secrets safely instead of over chat.

A startup accumulates dozens of shared logins and API keys, and sharing them over Slack or email is how breaches start, so a password manager is cheap insurance from day one.

1Password gives teams a shared vault for credentials and secrets with granular access, which stops passwords living in chat threads and spreadsheets. It is USD-billed per seat, so add forex and GST, but the cost of a leaked key dwarfs it.