SSL Certificates from ฿1,000 / year
RapidSSL · GeoTrust · DigiCert · 256-bit Encryption
DV · OV · EV · Wildcard — all in one place
What Is an SSL Certificate — and Why Does Every Website Need One?
An SSL Certificate (Secure Sockets Layer) encrypts data between a visitor's browser and the web server, enabling the HTTPS padlock icon. Google has used HTTPS as a ranking signal since 2014 — websites without SSL are flagged as "Not Secure" in Chrome and Firefox.
All SSL Certificate Types
Choose the SSL that fits your needs — from personal websites to enterprise-grade security
The certificates below are for those requiring OV, EV, or Wildcard SSL for business and organizational websites.
| Type | Brand | SSL Certificate | Best For | Price/yr | |
|---|---|---|---|---|---|
| DV — Domain Validation | |||||
| DV | RapidSSL | RapidSSL | Basic SSL, ideal for personal websites, blogs, and general-purpose sites. | ฿1,000 per year 💰 Pay 3 yrs: ฿933/yr |
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| DV | GeoTrust | GeoTrust QuickSSL Premium ⭐ Recommended | $500K warranty — ideal for business websites requiring high credibility. | ฿3,000 per year 💰 Pay 3 yrs: ฿2,800/yr |
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| Wildcard — Unlimited Subdomains | |||||
| Wildcard | RapidSSL | RapidSSL Wildcard | *.domain.com — covers unlimited subdomains at an affordable price. | ฿5,000 per year 💰 Pay 3 yrs: ฿4,667/yr |
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| Wildcard | GeoTrust | GeoTrust QuickSSL Premium Wildcard ⭐ Recommended | $500K warranty + unlimited wildcard subdomains — great for business websites. | ฿7,000 per year 💰 Pay 3 yrs: ฿6,533/yr |
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| Wildcard OV | GeoTrust | GeoTrust True BusinessID Wildcard | OV + Wildcard combined — organization verification with unlimited subdomains. | ฿15,000 per year 💰 Pay 3 yrs: ฿14,000/yr |
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| OV — Organization Validation | |||||
| OV | GeoTrust | GeoTrust True BusinessID ⭐ Recommended | Verifies organization identity for maximum trust on business websites. | ฿4,000 per year 💰 Pay 3 yrs: ฿3,733/yr |
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| OV | DigiCert | Secure Site SSL | Enterprise-grade OV SSL from DigiCert, suited for mid-to-large business websites. | ฿13,069 per year 💰 Pay 3 yrs: ฿12,198/yr |
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| OV Pro | DigiCert | Secure Site Pro | Enterprise-level SSL from DigiCert for large organizations. | ฿32,591 per year 💰 Pay 3 yrs: ฿30,418/yr |
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| EV — Extended Validation (Highest) | |||||
| EV | GeoTrust | GeoTrust True BusinessID with EV ⭐ Recommended | Displays company name in the browser for maximum trust — ideal for e-commerce. | ฿7,000 per year 💰 Pay 3 yrs: ฿6,533/yr |
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| EV | DigiCert | Secure Site EV SSL | Ideal for e-commerce and banking requiring the highest level of trust. | ฿32,591 per year 💰 Pay 3 yrs: ฿30,418/yr |
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| EV Pro | DigiCert | Secure Site Pro EV | Fortune 500-grade SSL — the world's highest enterprise security standard. | ฿49,099 per year 💰 Pay 3 yrs: ฿45,826/yr |
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What Is Wildcard SSL — Unlimited Subdomains, One Certificate
The most cost-effective SSL for websites with multiple subdomains — starting at ฿5,000/year
What Is Wildcard SSL?
A Wildcard SSL Certificate covers your main domain and all subdomains with a single certificate. For example, a Wildcard SSL for *.myshop.com instantly covers www.myshop.com, shop.myshop.com, and api.myshop.com — with no limit on the number of subdomains.
Who Is It For?
- ✓E-Commerce sites with shop.domain.com, cart.domain.com, api.domain.com
- ✓SaaS platforms using per-customer subdomains (e.g. client1.app.com)
- ✓Agencies needing SSL across multiple environments (staging, dev, prod)
- ✓More economical than buying separate DV SSL for each subdomain
Wildcard SSL Pricing
SSL Tools
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Test Your SSL →SSL Knowledge Base
Articles covering SSL basics, DV/OV/EV differences, installation guides, Mixed Content fixes, HSTS setup, and more — all free to read.
Read SSL Articles →Free SSL Installation
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Open Ticket →Why Buy SSL from AsiaGB
Trusted brands, fast issuance, competitive pricing
Why Buy SSL from AsiaGB
High-quality SSL, complete service, affordable prices
Frequently Asked Questions About SSL Certificates
Everything you need to know before buying an SSL Certificate
What's the difference between free SSL (Let's Encrypt) and paid SSL?
Free SSL works well for general websites, but it has no warranty, no organization name in the certificate, and must be renewed every 90 days. Paid SSL includes a warranty (up to $500K for GeoTrust), company name in OV/EV certificates, 1–3 year validity, and is recommended for e-commerce sites that require maximum trust.
How much does cheap Wildcard SSL cost, and how long does issuance take?
Wildcard SSL starts at ฿5,000/year (RapidSSL Wildcard). RapidSSL Wildcard is a DV Wildcard certificate issued in approximately 15 minutes after domain verification, and covers *.domain.com with unlimited subdomains.
What's the difference between DV, OV, and EV SSL — which should I choose?
DV (Domain Validation): Verifies domain only. Fast issuance, affordable price. Great for general websites.
OV (Organization Validation): Verifies company identity. Recommended for business websites.
EV (Extended Validation): Strictest verification. Displays company name in the browser. Best for e-commerce and banking.
What is the cheapest SSL certificate from AsiaGB?
The most affordable SSL certificate is RapidSSL starting at ฿1,000/year for basic DV SSL. For the cheapest Wildcard SSL, RapidSSL Wildcard starts at ฿5,000/year — with a discount when paying for 3 years upfront.
Why Your Website Needs an SSL Certificate
What is SSL? Why does Chrome warn visitors about sites without SSL? See the comparison below
Warning: Not Secure
Data sent over this site may be stolen · Customers will hesitate to enter their information and leave immediately
Site is Secure
Bank-level 256-bit encryption · Customers trust submitting information and making transactions confidently
| SSL Type | Best For | Issuance Time | Starting Price |
|---|---|---|---|
| DV SSL | General websites, blogs, portfolio | 15 minutes | ฿1,000/year |
| OV SSL | Company websites, organization sites | 1-3 days | ฿4,000/year |
| EV SSL | E-Commerce, Banking, Finance | 5-7 days | ฿7,000/year |
| Wildcard SSL | Covers all subdomains (*.yourdomain.com) | 15 minutes | ฿5,000/year |
SSL certificate from ฿1,000/year · SSL wildcard covers all subdomains · Issued in 15 minutes
Install SSL Certificate in 3 Steps
AsiaGB team installs SSL on DirectAdmin for free · No technical skills required
Choose SSL + Pay
Select DV / OV / EV / Wildcard based on your needs · Pay via PromptPay, QR Code, Bank Transfer or Credit Card
Verify Domain Ownership
Verify via DNS Record, Email or file on server (DV takes 15 minutes · OV/EV takes 1-7 days)
Install Certificate
AsiaGB team installs on DirectAdmin for free · Or download files to install on Apache/Nginx/IIS yourself
Questions? Contact Thai Support team 24/7 via Ticket or LINE
Frequently Asked Questions — SSL Certificate
Common questions about affordable SSL certificates from AsiaGB
SSL Certificate Articles
Understand every SSL type, install it yourself and score A+
What Is SSL and Why Your Website Needs HTTPS
DV vs OV vs EV SSL: What's the Difference and Which Do You Need?
What Is Wildcard SSL and Who Needs It?
How to Install SSL Certificate on DirectAdmin: Free Let's Encrypt and Paid SSL
Let's Encrypt vs Paid SSL: What's the Difference?
How SSL Affects SEO and Google Search Rankings
Get an A+ on SSL Labs — Hardening Your TLS Config
What Happens When Your SSL Certificate Expires and How to Renew It
Issued by globally trusted certificate authorities