How to Build a SaaS Website with a Waiting List in 10 Steps
Updated 2026-06-18 · Hosting Reviews
You have a great idea for a software product, but you aren't ready to launch the full app yet. The smartest move is to build a landing page to validate your idea and collect emails. When you build a SaaS website with a waiting list, you create a feedback loop with potential users before spending months on development.
Step 1: Define Your Value Proposition
Before touching any code or hosting panels, write down exactly what problem your SaaS solves. Your landing page needs a clear headline, a sub-headline explaining the benefit, and a strong call-to-action (CTA) like "Join the Waitlist" or "Get Early Access." Keep it simple; don't overcomplicate the messaging.
Step 2: Choose Your Infrastructure
To build a SaaS website with a waiting list, you need three things: a domain name, a place to host your files, and a way to build the page. For most beginners and startups, a Startup & SaaS Site package is the most efficient route. This bundles your hosting, domain, and professional email into one setup.
I recommend Hostinger for this stage. They offer fast servers and one-click installations that save you hours of manual configuration. Since you're just starting, you don't need a complex VPS; a high-performance shared or cloud hosting plan is plenty for a landing page.
Step 3: Select Your Platform
You have two main paths here:
- WordPress: Best for flexibility and SEO. Use a builder like Elementor or Astra to create a professional look without coding.
- Website Builders: Faster setup if you want a drag-and-drop experience without managing plugins.
If you go with WordPress, Hostinger makes this easy with an auto-installer, meaning you can go from a blank screen to a live site in minutes.
Step 4: Register a Domain and Set Up Email
Pick a domain that is short, memorable, and ends in .com or .io (popular for SaaS). Once registered, set up a custom email address (e.g., hello@yourstartup.com). Sending emails from a Gmail or Yahoo account looks amateur and can hurt your deliverability when you eventually email your waitlist.
Step 5: Map Out Your Conversion Page
Your site doesn't need ten pages. For a waitlist site, you only need: 1. A hero section with the CTA. 2. A "How it Works" section (3 simple steps). 3. A "Features" section (bullet points of benefits). 4. A footer with social links and a privacy policy.
Step 6: Set Up the Waiting List Mechanism
You need a way to capture and store emails. You can use a dedicated email marketing tool (like Mailchimp or ConvertKit) or a simple WordPress plugin like WPForms or FluentForms. Ensure the form is "above the fold," meaning visitors see it immediately without scrolling.
Step 7: Optimize for Speed and Security
SaaS users expect fast, secure sites. Ensure you have an SSL certificate installed (which encrypts data and adds the padlock icon to your URL). Most Hostinger plans include a free SSL. Additionally, use a caching plugin or a CDN to ensure your page loads in under two seconds, or visitors will bounce before they even see your CTA.
Step 8: Establish Your Budget
Costs vary based on your scale, but for a startup landing page, expect to spend in these ranges:
- Hosting & Domain: $3–$15/month (introductory rates; renewals may be higher).
- Email Marketing: $0–$30/month (many have free tiers for the first 1,000 subscribers).
- Design Tools: $0–$20/month.
Step 9: Test Your User Flow
Before driving traffic, test the signup process on mobile and desktop. Does the form work? Does the user get a "Thank You" message? Does the email actually land in your database? A broken sign-up form is the fastest way to kill your conversion rate.
Step 10: Drive Traffic and Validate
Now that your site is live, share it on Product Hunt, Indie Hackers, or LinkedIn. Track how many people visit versus how many sign up. If your conversion rate is high, you have a validated idea and can confidently move into full product development.
FAQ
Do I need a VPS for a SaaS landing page?
No. A VPS is for hosting the actual software application once it's built. For a landing page and waitlist, shared or cloud hosting is more than enough and significantly cheaper.
How do I prevent spam signups on my waitlist?
Use a simple CAPTCHA or a "honeypot" field in your form. Most modern WordPress form plugins have these options built-in to keep your email list clean.
Can I change my hosting later when the app launches?
Yes. You can migrate your website or simply point your domain to a new server once you move from a landing page to a full-scale software platform.