The short answer
Yes, free SSL is enough for the majority of small business websites, including brochure sites, blogs, portfolios and many online stores that use a payment gateway like Razorpay, PayU or Cashfree. A free certificate gives you HTTPS, the padlock in the browser and the same level of encryption. You'd consider a paid certificate mainly if you need your verified company name attached to the certificate, or a specific warranty for compliance.
What free SSL gives you
Most free certificates come from Let's Encrypt, a non-profit certificate authority. Its FAQ is clear on what it offers: Domain Validation (DV) certificates only. It doesn't issue Organisation Validation (OV) or Extended Validation (EV) certificates, mainly because those can't be automated.
A DV certificate proves you control the domain and encrypts data between the visitor and your server. That covers:
- The HTTPS padlock in all major browsers
- Encrypted contact forms, logins and checkout pages
- No "Not secure" warning in Chrome
- Eligibility for Google's page experience signals, which Google lists as including HTTPS alongside Core Web Vitals
Free vs paid SSL
| Free DV (e.g. Let's Encrypt) | Paid DV | Paid OV | Paid EV | |
|---|---|---|---|---|
| Encryption strength | Standard | Same | Same | Same |
| Verifies domain control | Yes | Yes | Yes | Yes |
| Verifies your company | No | No | Yes | Yes, more strictly |
| Warranty | No | Usually | Usually | Usually |
| Renewal | Automatic | Manual or automatic | Manual or automatic | Manual or automatic |
The key line is the first one. Encryption doesn't get stronger because you paid for the certificate. What you're paying for is identity verification, support and warranty.
Certificates are getting shorter, so automation matters
Let's Encrypt certificates currently last 90 days. In a December 2025 announcement, Let's Encrypt said it will cut that to 45 days by 2028, and that all publicly trusted certificate authorities are making similar changes. The default profile moves to 64-day certificates in February 2027 before reaching 45 days in February 2028.
For you, this means manual renewal is on its way out, for free and paid certificates alike. If your host runs AutoSSL or a similar tool that issues and renews certificates automatically, you don't need to do anything.
When a paid certificate makes sense
Consider OV or EV if:
- A client, bank or tender requires an organisation-validated certificate
- You run a financial or healthcare service where showing verified company details matters
- You want a warranty for compliance or insurance reasons
- You need certificates for non-web uses your free provider doesn't support
For a local shop, a consultant, a restaurant or a typical WooCommerce store using a hosted payment gateway, free DV is the sensible default.
What matters more than the certificate type
SSL is one piece of security. The bigger risks for small business sites are usually:
- Outdated WordPress, themes and plugins
- Weak or reused passwords
- No backups to recover from a hack
- Mixed content (some images or scripts still loading over HTTP)
Fix those before spending money on a premium certificate. All WhyShared shared hosting plans include free AutoSSL that renews automatically, plus daily backups and malware protection. Wondering about the rest of the bill? See how much shared hosting costs in India.
Frequently asked questions
Is free SSL safe?
Yes. Free DV certificates use the same encryption as paid DV certificates and are trusted by all major browsers.
Does free SSL affect Google rankings?
HTTPS is part of Google's page experience signals. Google doesn't treat free and paid certificates differently.
Can I use free SSL on an ecommerce site?
Yes, especially if payments go through a gateway like Razorpay or PayU. Check whether your payment provider or bank has any specific certificate requirements.
How often does free SSL renew?
Let's Encrypt certificates currently last 90 days and will get shorter over the next few years. AutoSSL on your host renews them automatically.