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Mida.so

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AI-powered lightweight A/B testing platform for websites with fast load times.

A/B TestingMarketingAI Assistants
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Reviews onCapterra
43 reviews tracked

The Bottom Line

Entry price

Free plan available, paid tiers above

Biggest pro

Extremely lightweight script ensures fast load times and minimal SEO impact.

Biggest con

Native mobile development testing is currently in closed beta.

TL;DR - Mida.so

  • Lightweight A/B testing platform with visual and code editors.
  • AI-powered variation generation (MidaGX) for rapid experiment creation.
  • Minimal impact on site speed with a small, fast-loading script.
Pricing: Free plan available
Best for: Growing teams
4.6/5 across review platforms

What is Mida.so?

Editorial review
Mida is a lightweight A/B testing platform designed for websites, offering easy integration with Google Analytics 4 and supporting unlimited testing. It provides both visual and code editors, making it accessible for marketers who prefer not to rely on developers, as well as those who need advanced customization. The platform emphasizes speed and minimal impact on site performance, featuring a script that is significantly smaller and loads faster than many competitors. Mida caters to CRO marketers and businesses looking to optimize their websites through experimentation. Its AI-powered feature, MidaGX, automates the creation of A/B test variations from ideation to live deployment, allowing users to describe or even draw desired changes. The tool supports various website builders and funnel sites by allowing custom HTML code injection, and it offers advanced targeting and cross-domain testing capabilities. It also includes features for website personalization and feature flagging, all covered under a usage-based pricing model.

Available on: Web

how we evaluateSourcemida.so ↗

Pros & Cons

Pros

  • Extremely lightweight script ensures fast load times and minimal SEO impact.
  • AI-powered MidaGX simplifies A/B test creation without coding.
  • User-friendly visual editor allows marketers to create variations independently.
  • Supports a wide range of website platforms and funnel builders.
  • Free tier available for up to 25,000 monthly tested users.

Cons

  • Native mobile development testing is currently in closed beta.
  • Growth plan limits users to 5 projects, requiring an Agency plan for more extensive needs.

Ratings Across the Web

4.6(43 reviews)
Capterra43 reviews
4.6/5

Ratings aggregated from independent review platforms. Learn more

Key Features

Visual Editor for no-code variation creationCustom JavaScript and CSS editorsAI-Powered A/B Test Variation Generation (MidaGX)One-click Google Analytics 4 integrationAdvanced Targeting for audience segmentationURL Redirect Testing with dynamic wildcard supportWebsite PersonalizationFeature Flagging

Pricing Plans

Free Trial

Pricing checked Jul 22, 2026

Sandbox

$0 / month

  • 100,000 Monthly Test Users (or 25,000 Monthly Test Users for the 'Forever Free' option)
  • 60 days data retention
  • 30 MidaGX AI Credits (Monthly)
  • 2 variants, tests, and goals
  • 2 Active Projects
  • Essential A/B Testing Features
  • Basic targeting rules
  • AI Support Agent

Growth

$199 / month

  • Everything in Free, plus
  • 100,000 Monthly Test Users
  • Unlimited data retention
  • Unlimited MidaGX AI Credits
  • Unlimited variants, tests, and goals
  • 5 Active Projects
  • Advanced targeting rules
  • Post-segmentation filtering

Enterprise

Custom

  • Everything in GROWTH, plus
  • Unlimited Monthly Test Users
  • Unlimited Active Projects
  • SAML Single-Sign On (SSO)
  • Service Level Agreement (SLA)
  • Customized solutions
  • Dedicated CRO Consultant
  • Dedicated CSM
Calculate your costView full pricing

Is Mida.so worth the price?

85/100

Mida.so's pricing is fair, offering a generous free tier for small projects and a competitive Growth plan at $199/month.

The free tier is particularly good for individuals or small teams just starting with A/B testing. The Growth plan provides excellent value for businesses needing more robust features without enterprise-level costs.

Hidden Costs & Gotchas

Overage fees if exceeding 100k test users on Growth

Potential costs for custom Enterprise solutions

No explicit annual discount mentioned

How Mida.so Compares to Competitors

Compared to Optimizely, which can start at several hundred dollars per month for basic plans, Mida.so's $199/month Growth plan is significantly more affordable while offering unlimited AI credits and advanced features. VWO also tends to be more expensive, making Mida.so a strong value proposition for budget-conscious businesses.

How Mida.so's pricing compares

At $199/mo, Mida.so is the most affordable of its 2 direct competitors.

Mida.so
$199
VWO
$299
Convert
$299

Entry paid plan, monthly. Pricing checked Jul 22, 2026.

Reviews

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4.6/5

Across 43 verified user reviews on Capterra

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Best Mida.so Alternatives

Top alternatives based on features, pricing, and user needs.

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OptimizelyPaid

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4.2
Dub logo
DubFreemium

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ConvertPaid

A/B testing, conversion rate optimization, web optimization platform

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Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

All Mida.so alternatives6+ tools ranked, pricing + verdict per pickMida.so vs AmplitudeHead-to-head: features, pricing, who winsMida.so vs MixpanelHead-to-head: features, pricing, who winsMida.so vs VWOHead-to-head: features, pricing, who wins

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Mida.so FAQ

How does Mida.so facilitate A/B testing for marketers without developer support?

Mida.so offers a user-friendly visual editor that allows marketers to create A/B test variations independently. Its AI-powered MidaGX feature automates the creation of test variations from ideation to live deployment, enabling users to describe or even draw desired changes without coding.

Which teams benefit most from using Mida.so?

Mida.so is best suited for CRO marketers and businesses focused on optimizing their websites through experimentation. It caters to teams looking for a lightweight A/B testing platform that integrates easily with Google Analytics 4 and supports unlimited testing.

How does Mida.so compare to Optimizely regarding website performance?

Mida.so is designed with an extremely lightweight script that ensures fast load times and minimal SEO impact. This focus on performance means its script is significantly smaller and loads faster than many competitors, including Optimizely.

What kind of limitations should users be aware of when considering Mida.so?

Mida.so's native mobile development testing is currently in closed beta, meaning it's not yet broadly available. Additionally, the Growth plan limits users to five projects, requiring an Agency plan for those with more extensive project needs.

Does Mida.so include a free tier?

Yes, Mida.so is available on a free tier that supports up to 25,000 monthly tested users. Paid plans are available for users requiring more extensive usage and additional features beyond the free tier.

How does Mida.so handle advanced website personalization and feature flagging?

Mida.so includes features for both website personalization and feature flagging, which are covered under its usage-based pricing model. This allows users to implement targeted content and control feature rollouts within the platform.

Can Mida.so be used with various website builders and funnel sites?

Yes, Mida.so supports a wide range of website platforms and funnel builders. It allows for custom HTML code injection, making it adaptable to different site architectures and enabling advanced targeting and cross-domain testing capabilities.

Source: mida.so

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