Camping · Germany
+57%
ARPU
A preview of available pitches directly on the search page raised booking intent.
Read the success story →Varify.io vs. Webtrends Optimize:The Direct Comparison
Every feature on every plan, licensed by annual sessions — against a published flat price per domain, from a German company hosting in Germany.
15-day trial, no credit card, no setup fees.
Over 2,700 teams rely on Varify.
What sets Varify apart
- ✓Flat price per domain available
- ✓Evaluation in your own analytics possible
- ✓Company and hosting in Germany
- ✓Cookieless — no cookies, no personal data
Varify and Webtrends Optimize on G2
Reviews from verified users of both products.
Pricing and billing compared
Webtrends Optimize publishes its pricing model in full but not its prices. What can be compared is the billing mechanism, and that is what decides your invoice in year three.
Criterion
Webtrends Optimize
Varify
Pricing published
No amounts — the three options all say pricing on request. The model is published in full, though: every feature on every tier, and a free account under 10,000 monthly sessions.
Yes, on the pricing page.
Billing basis
The SaaS license is scaled to annual sessions.
One flat price per domain, independent of traffic — no per-visitor fee and no monthly visitor cap.
Feature scope
Deliberately ungated: the vendor states that all tools and functionality are available to all clients, with no paywalled features or enterprise tier.
One product. Every experiment type and personalization is included.
Cost per team member
No public information.
None. Seats are not part of the price.
Who builds the experiment
A proxy-less visual editor and a code editor built on VS Code, each with an AI copilot.
Marketing works in the visual editor, and the AI writes the code for the edge cases.
Privacy, company and hosting
Cookies and local storage only after opt-in. Client data is processed and stored in Europe, with collection points in the US, Europe and Asia; the company is UK-based (Accelerate Group Ltd).
Cookieless via local storage. German company, hosted in Frankfurt, DPA in German and English.
Every plan, price and billing model in detail
See pricing →As of 18 September 2026. Webtrends Optimize information from publicly available sources: the vendor's pricing and feature pages, its help center, its security statement and review platforms. No amounts are published, so the individual quote always takes precedence.
Feature comparison: Webtrends Optimize and Varify
Every feature side by side, including the ones where Webtrends Optimize comes out ahead. It does not gate features by plan, so nothing in this table depends on which tier you are on.
✓available
–not available
?no public information
FeatureWebtrends OptimizeVarify
Flat price per domain available
The license is scaled to annual sessions. Varify bills a flat price per domain, whatever the traffic.
Multiple domains in one contract
Not published; the license counts sessions, not domains. At Varify via credits, 1 credit = 1 domain per month.
Pricing published
The model is published in full, the amounts are not. Varify lists the flat price per domain.
Company and hosting in the EU
Client data is processed and stored in Europe, with collection points in the US, Europe and Asia; the company is Accelerate Group Ltd in Egham, UK, and therefore outside the EU. Varify is a German company hosting in Germany.
A/B experiments
Split URL experiments
Published as split testing by redirect.
Multivariate experiments
Full factorial and fractional factorial.
Multipage and funnel experiments
Not named in the published feature list.
Server-side experiments
Server-side testing is part of the all-inclusive license. Varify via API; dedicated SDKs are not available yet, so Webtrends Optimize offers more here.
Experiments in native apps via SDK
Mobile apps are named as part of full-stack testing. Varify covers the web; if you need experiments inside native apps, Webtrends Optimize is the better fit.
Feature-flag experiments
Named as part of full-stack testing. At Varify via the API for server-side experiments.
Visual editor without developers
A proxy-less visual editor that renders difficult pages client-side.
Code editor for JavaScript and CSS
A code editor built on VS Code.
AI assistant for variations
An AI visual editor copilot changes the page from a text prompt. At Varify via Prompt Based Experimentation.
Ready-made widgets (pop-up, USP bar, exit intent)
Hello bars, lightboxes, corner promos, social proof messaging and a recommendation engine. At Varify as Campaign Booster.
Anti-flicker protection
Page masking hides the affected section while the change is applied. Varify snippet: 11.5 KB.
Changes go live without a deploy
AI writes variation code from a prompt
The visual editor copilot works from a text prompt and an AI coding copilot autocompletes in the code editor. At Varify as Prompt Based Experimentation, 1 AI credit per variation.
AI audit with prioritized experiment ideas
Synthetic user testing runs a UX heuristic assessment against personas and suggests test concepts; no severity or impact ranking is published. AI CRO Audit: up to 10 ideas per page, with severity and an estimated CVR impact.
Control from your own LLM (MCP)
No MCP server is published. At Varify as Varify MCP.
AI-assisted result interpretation
AI reporting insights summarize where a test moved a subsegment.
Evaluation in your own analytics possible
Two-way sync with Google Analytics and segment import from Adobe Analytics, but the statistics stay in the platform. Varify can evaluate entirely in the customer's system.
Automatic import of existing analytics goals
Adobe Analytics segments can be imported; importing an existing analytics goal is not published.
BigQuery analysis
Data-warehouse integrations are named without naming BigQuery; raw event data exports as CSV.
Bayesian statistics
The published statistics engine uses two-tailed Z-tests and Wilcoxon rank-sum; a Bayesian mode is not published.
Frequentist statistics selectable
Webtrends Optimize reports with two-tailed Z-tests. Varify offers one- and two-tailed testing.
Heatmaps and session recordings
Predictive heatmaps model attention with AI rather than recording real users, and recordings come from the Hotjar and FullStory integrations. Varify has none either and does not replace Hotjar or Clarity.
Segmentation by device and source
Browser and device, traffic source and behavioral targeting.
Device and operating system
User agent, operating system and device type.
Geo and language
Geolocation down to city, postal code and coordinates.
UTM and query parameters
Source, medium and campaign, plus the query string.
Referrer
Cookie, session and local storage
Cookie value is a published targeting condition.
Login state and custom JavaScript
Through the JavaScript condition.
URL match and patterns
CSS selector as a condition
Not named as a targeting condition.
JavaScript condition
Exclude internal IPs
Through the IP address condition.
Named contact person
A dedicated support analyst is named as the point of contact.
Guaranteed response time
Support runs on online tickets; no service level is published.
Guided onboarding
Onboarding is documented as a process in the help center.
Works without cookies
Cookies and local storage are set once the visitor opts in; before that, visual changes can run without tracking. Varify stores the assignment in local storage.
No personal data stored
Webtrends Optimize documents its default data collection and does not track before opt-in.
SSO via Azure or SAML
Microsoft and Azure single sign-on; SAML with other providers is not published.
Two-factor authentication
Not published. The security statement names password complexity rules and account lockouts.
DPA in German
The subscription service agreement and the privacy documentation are published in English.
Support for penetration tests
A third-party security firm runs an application penetration test and a network vulnerability scan once a year.
Visual editor, targeting, personalization, BigQuery — the full feature set
Explore all features →As of 18 September 2026
Source: Claude Research, September 2026. All competitor information comes from publicly available sources: vendor websites, product documentation, app store listings and review platforms. Last checked on 18 September 2026. Feature sets and plan limits change constantly, and the vendor's own statement always takes precedence. If a row is out of date, email us at info@varify.io and we will correct it.
Switching to Varify in three steps
Add the snippet, launch your first experiment, analyze what you learn. The AI CRO Audit supplies the idea, Prompt Based Experimentation builds the variation — you describe it in one sentence.
0115 minutes
Add the snippet
Via your tag manager or straight into the head. We check the implementation and the anti-flicker setup.
0230 minutes
Launch your first experiment
Varify picks up the goals from your existing analytics setup. Build the variation in the visual editor, or describe it as a prompt.
03runs alongside
Analyze and learn
Analyze in Varify or in your own analytics — with the same goal definitions you use today.
Start free
Experiments still running with your current vendor can keep running until you stop them. We are there for the launch.
AI CRO Audit, Prompt Based Experimentation, Varify MCP
More on the AI features →Cookieless, no personal data, German company hosting in Germany
More on data protection →Results from real experiments
Three examples from customer programs. Each story shows how the number was reached.
Camping · Germany
Auto glass · Germany
+33.7%
booking rate
A before-and-after of the windscreen repair replaced the list of USPs — and the booking rate rose sharply.
Read the success story →
Software · Germany
+16%
sales
Real user numbers and star ratings in the hero area built trust where a product claim had not.
Read the success story →Frequently asked questions
In two places. The AI CRO Audit analyzes a URL and returns up to 10 prioritized experiment ideas with a severity rating and an estimated CVR impact. Prompt Based Experimentation then builds the variation and its code from a description in plain language. Varify MCP lets you drive both from your own LLM. It is billed in AI credits, and Growth and Pro include 3 per month.
You pay a flat price per domain, regardless of visitor numbers — with your own analytics or with Varify Realtime Tracking. The price is published openly on the pricing page.
Webtrends Optimize publishes no amounts: the license is scaled to annual sessions, every feature is included on every tier, and there is a free account for sites under 10,000 monthly sessions. Varify's prices are public on our pricing page, as a flat rate per domain with no traffic ceiling.
They keep running until you stop them. Varify rebuilds the active variations including targeting, both snippets run in parallel, and the numbers are cross-checked before the old tool is switched off.
Snippet and goals are done in a morning, and the first experiment usually goes live in the same week. Experiments with your current vendor can keep running as long as you like.
No. Varify stores the variation assignment in local storage, without personal data. Whether that needs consent on your site is a decision for you and your data protection officer.
That is out of date. Varify has its own analysis, and you can additionally or instead evaluate in GA4, BigQuery, Matomo, Piwik PRO or PostHog. You decide which number is the one that counts.
Webtrends Optimize is a trading name of Accelerate Group Ltd. Varify.io has no commercial relationship with Accelerate Group. All competitor information comes from publicly available sources as of the date stated and may change. The vendor's own offer always takes precedence.