Optibase for Startups

A/B testing that grows with your startup

You built your site to move fast without developers. Now optimize the same way. Optibase lets you test what converts — headlines, CTAs, pricing pages — starting today, for free, without writing a line of code.
Free to start: 10K tested users/month. No credit card.
Live in 10 minutes: Install, build a variant, launch.
Grows with you: Free to enterprise. No tool switching.
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Join 3000+ companies already testing with Optibase
The early-stage testing problem

Why most startups never run their first test

No budget for CRO tools

Optimizely costs $50K/year. Webflow Optimize is $299/month. You need a tool that starts free and scales when you're ready, not before.

No time to learn new tools

You're the founder, the marketer, and the designer. You need something that works on the platform you already use.

Guessing costs you signups

Every visitor who doesn't convert is a missed opportunity. One A/B test on your best page can tell you what's working and what's not.
Speed & simplicity

Your first A/B test in under 10 minutes

Most A/B testing tools are built for teams with dedicated CRO specialists. Optibase is built for founders and first marketers who need to move fast. Install on your site, make your variant visually, set a goal, and launch. No code required.

One-step install

Install Optibase via the Webflow App, WordPress plugin, or a script tag. Tracking code added automatically. No code, no developer.

Design variants visually

Change a headline, swap a CTA, try a new hero image — build your variant visually and test it. No code, no learning curve.

Clear, simple results

Optibase tells you which variant won and how confident you can be. No statistics degree required. Ship and move on.
Grows with your startup

The testing tool you won't outgrow

Most startups pick a free tool, outgrow it in a year, and migrate to something better. Optibase scales from a free tier to enterprise plans, so you never start over. The same platform that runs your first headline test handles multivariate experiments at 2M visitors.

Free tier for early stage

10,000 tested users per month. One active test. Core features. Enough to start testing and learning at zero cost.

Plans that match growth

As traffic grows, upgrade to Basic ($69/mo), Business ($139/mo), or Professional ($289/mo). More features, higher limits.

Enterprise when ready

Companies like Memberstack and Jasper started small and scaled with Optibase. Dedicated support and custom contracts are there when you need them.
How it works

Start testing today, not next quarter

You don't need a CRO team, a developer, or a big budget to start experimenting. Optibase works with Webflow, WordPress, and page builders — and takes minutes to set up. Here's how to run your first test.

Sign up for free

Create your Optibase account , no credit card, no sales call, no approval process. Install via the Webflow App, WordPress plugin, or a simple script tag. The tracking code adds itself so there's nothing to configure. You'll be ready to create your first test in under two minutes.

Pick your highest-impact page

Start with your homepage, main landing page, or pricing page. Wherever you get the most traffic. Don't overthink it. The goal of your first test is to learn what your visitors respond to. Test the headline, the CTA, or the hero section. One change is enough to start learning.

Build your variant visually

Use Optibase's visual editor to make the changes you want to test. A different headline, a new CTA button, a redesigned hero — build your variant and publish when ready. No separate tools, no code to write, no new workflows to learn.

Launch your first experiment

Set a conversion goal — like a button click, form submission, or page visit — and start the test. Optibase splits traffic between your original and variant automatically. Results start flowing immediately so you can see which version performs better from day one.

Ship the winner, test again

When Optibase shows a clear winner, publish it and start your next experiment. Testing is a habit, not a one-time event. The startups that grow fastest are the ones that build a rhythm of continuous experimentation — each test compounds on the last, improving conversions over time.
Built for growth

More than just testing

AI traffic split

AI helps send more visitors to the version that works better, so your test reaches a clear winner faster without extra work.

Auto-stop tests

Set rules and let Optibase stop the test for you. When a version wins or a goal is reached, the test ends and you get clear results.

Audience segmentation

By segmenting your audience based on their geolocation, browser, OS and screen size, you can limit who is exposed to your tests.

Personalization

Show different content based on who visits your site. Tailor pages by audience, behavior, or context to improve relevance and conversions.

Heatmaps

See where users click, scroll, and focus. Heatmaps help you understand behavior so you know what to test and what to improve next.

User recordings

Watch real sessions to see how people use your site. Spot friction, confusion, and missed clicks that numbers alone can’t show.
FAQ

Frequently asked questions

Is the Optibase free plan really free for startups?
Yes. The free plan includes 10,000 tested users per month and one active test. No credit card required, no time limit, no hidden costs. Use it as long as it fits your needs. Many startups run meaningful experiments on the free tier for months before upgrading.
Do I need a developer to set up A/B testing on my site?
No. Optibase installs in one click via the Webflow App or WordPress plugin and the tracking script adds itself automatically. You build test variants visually — no code needed. The entire setup is no-code from start to finish, regardless of your platform.
What happens when my startup outgrows the free plan?
Upgrade to the Basic plan at $69 per month for 20,000 tested users and more features. As your traffic grows, move to Business or Professional. No migration, no data loss, no disruption. Your tests and results carry over automatically.
Can I run A/B tests with low traffic on my startup site?
Yes. Focus on your highest-traffic page — usually your homepage or main landing page. Run tests for longer durations to reach statistical confidence. Even with moderate traffic, testing one high-impact page beats guessing on all of them.
Can I A/B test landing pages for my paid ad campaigns?
Yes. This is one of the most valuable use cases for startups. Test different versions of your ad landing pages to improve conversion rates and lower customer acquisition cost. Better landing pages mean more signups from the same ad spend.
How is Optibase different from Google Analytics for testing?
Google Analytics tracks what happens on your site. Optibase lets you change what happens. GA4 does not include A/B testing — Google Optimize was sunset in September 2023. Optibase gives you the testing tools Google removed, with native support for Webflow and WordPress.