The Three Models Defined
Responsibility depth. SaaS: you use finished software (Gmail, Zoho). PaaS: you deploy your code onto a managed platform. IaaS: you rent raw virtual machines and build everything above them.
| Layer | You manage | Vendor manages |
|---|---|---|
| SaaS | Your data and settings | Everything else |
| PaaS | App + data | Runtime, OS, servers |
| IaaS | Apps, data, OS, runtime | Virtualization, hardware |
Everyday anchors: Google Workspace is SaaS (via WebJi® from ₹3,240/user/year), managed WordPress hosting behaves like PaaS for websites, and a root VPS server is IaaS you shape freely. Startups typically SaaS their tooling, PaaS their first product, and graduate workloads to IaaS when infrastructure itself becomes the product — the cloud hosting tier is that graduation.
SaaS vs PaaS vs IaaS (Comparison Table)
SaaS and PaaS are not the same product. SaaS is the option with less for you to operate. PaaS is the option with more control, and more that you have to look after. Choose by what happens when it breaks at night, and by the INR figure on this page. Email support@webji.services if you want that choice made against your actual site.
Where Web Hosting Fits In
Where Web Hosting Fits In. Do the change this heading names on one site first, then check it in a private browser window or in the mail client, depending on the topic. Change one setting at a time, and undo it if the result is wrong before you try the next. If you want the Jaipur desk to look with you, email support@webji.services — that mailbox is staffed 24/7 in Hindi and English. Phone +91 141 4941811 is business hours only.
Who Manages What: Responsibility Split
On IaaS (raw compute like EC2), the honest summary is that defaults matter more than brand names — a well-set budget plan outranks a mis-tuned premium one. WebJi® documents its defaults openly and adjusts them per ticket when workloads need it.
Choosing (and Changing) as You Scale
On shared responsibility model, the honest summary is that defaults matter more than brand names — a well-set budget plan outranks a mis-tuned premium one. WebJi® documents its defaults openly and adjusts them per ticket when workloads need it.
Frequently Asked Questions
What is the difference between SaaS, PaaS and IaaS?
Responsibility depth. SaaS: you use finished software (Gmail, Zoho). PaaS: you deploy your code onto a managed platform. IaaS: you rent raw virtual machines and build everything above them.
Is web hosting IaaS or PaaS?
For “Is web hosting IaaS or PaaS”: Everyday anchors: Google Workspace is SaaS (via WebJi® from ₹3,240/user/year), managed WordPress hosting behaves like PaaS for websites, and a root VPS server is IaaS you shape freely. Startups typically SaaS their tooling, PaaS their first product, and graduate workloads to IaaS when infrastructure itself becomes the product — the cloud hosting tier is that graduation.
Which cloud model should a startup start with?
SaaS vs PaaS vs IaaS. Email support@webji.services is 24/7 in Hindi and English, average first reply under 60 minutes. Phone +91 141 4941811 is business hours. If the question is about your own account, open a ticket at https://billing.webji.in/submitticket.php?step=2&deptid=10.
What are everyday examples of each model?
What are everyday examples of each model refers to the subject of this page, SaaS vs PaaS vs IaaS. WebJi® has provided this class of service from Jaipur since 2005, with GST invoices and 24/7 email at support@webji.services. Use the sections and the table on this page for the specifics, and open a ticket at https://billing.webji.in/submitticket.php?step=2&deptid=10 if your case does not match the standard row.
Which model is cheapest as you scale?
SaaS vs PaaS vs IaaS. Email support@webji.services is 24/7 in Hindi and English, average first reply under 60 minutes. Phone +91 141 4941811 is business hours. If the question is about your own account, open a ticket at https://billing.webji.in/submitticket.php?step=2&deptid=10. The question here is: Which model is cheapest as you scale.
Can I move between models as I grow?
It depends on the plan you order. SaaS vs PaaS vs IaaS is billed in INR with 18% GST. Email support@webji.services with this question before you pay — the desk is 24/7 in Hindi and English, and the average first reply is under 60 minutes. Phone +91 141 4941811 is business hours only.
Is WebJi® an Indian company?
Yes. WebJi® is headquartered in Jaipur, Rajasthan and has operated since 2005. Billing, support and governance all run from India.
Do you provide GST invoices?
Every purchase and renewal gets a GST invoice with our GSTIN, and hosting prices are quoted exclusive of 18% GST. Claim input credit as applicable.