Side by side

ABExperiment vs VWO Testing

Both stand on a/b testing tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

ABExperiment

Paid APIWeb

ABExperiment brings multiple experiment types into one DataKnobs optimization layer, from website journeys to model infrastructure. Its governance connections and outcome tracking suit organizations managing controlled releases across several products.

Visit ABExperiment

VWO Testing

Free trial AndroidAPIiPhone+2

VWO Testing brings experiment creation, targeting, and measurement into one platform, with options for web and mobile use. Consider the plan fit and request pricing details before choosing; the 30-day trial provides a way to evaluate it first.

Visit VWO Testing

The facts

	ABExperiment	VWO Testing
Free plan	No	A free trial
Open source	Not published	Not published
Runs on	API, Web	Android, API, iPhone, Self-hosted, Web
Lowest paid plan	Not published	Free or on request
Plans published	None	3
Maker	Not published	Not published
Website	dataknobs.com	wingify.com
On a/b testing tools	#47 of 52	#43 of 52

ABExperiment: what it does well

Tests websites, assistants, and models
Measures business and technical outcomes
Central dashboard for unified testing
Evidence-based configuration promotion
Governance and release controls

What to know first

Paid platform with no free plan
Web and API platforms listed
Executive briefing required for support

VWO Testing: what it does well

Supports seven experiment types, including AI-assisted tests.
Visual editor allows page changes without a developer.
Audience targeting includes behavior and custom events.
Lists server-side testing, a mobile SDK, and feature flags.
30-day trial requires no credit card.

What to know first

No free plan is available.
Prices are not displayed; plans require a demo or request.
Self-hosting and SSO are listed for Enterprise.

Alternatives to ABExperiment Alternatives to VWO Testing The whole list