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Optimizely VS GroupPosting

Compare Optimizely VS GroupPosting and see what are their differences

Optimizely

A/B testing you'll actually use.

Rating
5.0 · 1 review
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Alternatives Is it good?
GroupPosting

Post, schedule and find leads across your Facebook groups. Group Posting is a Facebook group auto poster and scheduler for Chrome and Edge. Write one post, pick your groups, and it goes out from your own browser, one group at a time.

Rating
5.0 · 1 review
Pricing
Freemium €5.73 / Monthly (Plus subscription)
Promote on VibeVoted
Alternatives Is it good?
Usejarvis
Turn business tasks into reusable workflows with company context, AI judgement and human approvals. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

user rating
5.0 vs 5.0
A/B Testing popularity
100% vs 0%
alternatives listed
240+ vs 9

Base details

Website, pricing, platforms and company facts side by side.

Optimizely
GroupPosting
Website optimizely.com groupposting.com
Pricing
Official pricing
Freemium €5.73 / Monthly (Plus subscription) Official pricing
Platforms —
Google Chrome Edge Firefox Brave +1
Company Startup from the United States Startup from Hungary · 1 - 9 employees · 2023
Listed in
A/B Testing Website Testing Conversion Optimization Web Analytics +1
Social Media Tools Automation Facebook Automation Tools Facebook Marketing Social Media Marketing Bulk Processing Facebook Group Marketing Bulk Posting Lead Generation AI Tools Productivity Marketing +9

About Optimizely and GroupPosting

In their own words, as submitted to SaaSHub.

Optimizely
GroupPosting

No description of Optimizely yet.

Group Posting is a Chrome and Edge extension for Facebook group marketing. Write one post, pick your groups, and your own browser posts it to each one, with a clear status for every post: live, waiting for admin approval, or uncertain. Schedule runs and multi-step campaigns, let Milo, the AI...

Read more about GroupPosting

Features and specs

What each product offers, as listed by its team.

Optimizely 6 features
GroupPosting 12 features
  • Comprehensive A/B Testing
    Optimizely offers robust A/B testing capabilities, allowing businesses to test various versions of web pages and apps to determine the most effective design.
  • User-Friendly Interface
    The platform provides an intuitive and easy-to-navigate interface, making it accessible even for users who may not have technical expertise.
  • Personalization
    Optimizely's personalization feature tailors user experiences based on behavior, location, and other criteria to maximize engagement.
  • Comprehensive Analytics
    The tool offers detailed analytics and reporting functionalities that help in understanding the performance of experiments and identifying actionable insights.
  • Integration Capabilities
    Optimizely integrates well with other marketing tools and platforms, enhancing its utility and versatility.
  • Enterprise-Grade Features
    It provides enterprise-grade features like advanced targeting, real-time data, and extensive support, making it a suitable option for large businesses.

Possible disadvantages

  • High Cost
    Optimizely can be expensive, especially for small businesses or startups with limited budgets.
  • Steep Learning Curve for Advanced Features
    While the basic features are user-friendly, the more advanced functionalities may require a steep learning curve.
  • Limited Free Plan
    The free plan offers limited features, which might not be sufficient for businesses looking to utilize more advanced testing and personalization capabilities.
  • Resource Intensity
    Running extensive A/B tests can be resource-intensive and may slow down website performance.
  • Data Privacy Concerns
    Due to the extensive data collection, there might be concerns regarding data privacy and compliance with regulations like GDPR.
  • Write once, post to many groups
    Write one post, pick your Facebook groups, and your own Chrome or Edge posts it to each group, one at a time. Text, links, images and video, as your profile or a Page you manage.
  • Lead Radar
    Watches the groups you choose every 15 to 60 minutes, flags posts matching your keywords, like people asking for what you sell, and drafts replies for you to review.
  • Milo, the AI posting planner
    Describe your business and Milo drafts a posting plan and the posts. You review every draft, and nothing is scheduled or posted until you confirm it.
  • Scheduling
    Set one-time, daily or weekly posting runs and let them go out while Chrome is open. Pro adds advanced scheduling.
  • Campaigns
    Build multi-step campaigns that post a sequence of messages to your groups over time, instead of one big push.
  • Your browser, your account
    Posting runs in your own signed-in Facebook session on your computer. You never give Group Posting your Facebook password.
  • Agency dashboard
    Schedule posts for clients from one web dashboard, while each client’s own extension publishes from their own Facebook account. Clients keep their login.
  • Group organiser
    Import your groups, sort them with tags, and keep notes on each group’s rules, so every post goes to the right place.
  • Pacing and warm-up
    Pacing, warm-up, night mode and activity checks help you post at a natural pace. Facebook limits and group rules still apply.
  • Optional automatic replies
    Lead Radar can reply to matching posts for you, at most ten a day and only in groups you have marked as allowing it. Switch it off any time.
  • AI writing in your voice
    Draft posts and variations with AI that learns your writing voice and brand details. Review everything before it is posted.
  • Status for every post
    Every group gets a clear result: live, waiting for admin approval, or uncertain, with a link to each published post and a one-click re-check. 5

Videos

Walkthroughs and reviews on video.

Optimizely 3 videos + Add
GroupPosting 2 videos + Add

Optimizely Review | A/B Testing | Pearl Lemon Reviews

More videos

  • - Optimizely X Tutorial 2019 - How to Use Optimizely for A/B, MVT, Personalization, Program Management
  • - A/B Testing with Optimizely

Facebook Group Posting for Agencies – Sell It to Your Clients

More videos

  • - Write Once, Post to All Your Facebook Groups – Group Posting

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Optimizely
GroupPosting
100% 100%
A/B Testing
0% 0%
0% 0%
Lead Generation
100% 100%
100% 100%
Web Analytics
0% 0%
0% 0%
Social Media Marketing
100% 100%

Questions & Answers

As answered by people managing Optimizely and GroupPosting.

What's the story behind your product?

GroupPosting's answer:

We didn't set out to build a product. In 2023 we built an internal tool to grow our own business through Facebook groups, because copying and pasting the same post into dozens of groups took hours. In April 2024 Meta retired the publishing permission that group-posting tools relied on, so we released our engine as a Chrome extension that posts from your own browser instead. Today 4,000 people use it, and we still use it every day to grow our own business. That's why every feature starts as a problem we actually had.

What makes your product unique?

GroupPosting's answer:

Group Posting does more than post. You write a post once and your own Chrome or Edge publishes it to each Facebook group you pick, from your own signed-in session, so you never hand over your Facebook password. Around that, it covers the whole job: scheduling and multi-step campaigns, Milo (an AI posting planner that drafts posts for you to approve), and Lead Radar, which watches your groups for posts from people asking for what you sell. Every post gets a clear status (live, waiting for admin approval, or uncertain) with a link, so you always know what actually went out.

Why should a person choose your product over its competitors?

GroupPosting's answer:

Most social media schedulers can't publish to Facebook groups at all. Meta retired the Groups API publishing permission in April 2024, and tools like Buffer only send you a reminder to post by hand. Group Posting posts for you, from your own browser. Compared with other group posters, it also helps you get results from the posts: Lead Radar finds people asking for what you sell, Milo plans your content with AI, and pacing and warm-up settings help you post at a natural pace. It's built by a company in the EU, under GDPR, has a free plan, and is used by 4,000 people on the Chrome Web Store (4.3/5).

Which are the primary technologies used for building your product?

GroupPosting's answer:

The extension is a Chrome/Edge Manifest V3 extension written in JavaScript; posting runs locally in the user's browser. The backend runs on Cloudflare Workers (Hono) with Cloudflare KV, D1, R2 and Analytics Engine. The website is built with Astro on Cloudflare Pages, and the agency dashboard with Preact, TypeScript and Vite. AI features use DeepSeek, and payments run through Lemon Squeezy.

How would you describe the primary audience of your product?

GroupPosting's answer:

Small businesses and solo marketers who use Facebook groups to find customers: local service businesses, real estate agents, coaches and consultants, course creators, recruiters, fitness professionals, ecommerce sellers, and affiliate and network marketers. We also serve agencies and freelancers who run Facebook group marketing for clients: they schedule from one dashboard, while each client's extension posts from the client's own account.

User comments

Share your experience with using Optimizely and GroupPosting. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Optimizely 5.0 · 1 review
GroupPosting 5.0 · 1 review
  • Good A/B and multivariate testing tool
    SaaSHub review
    · Jan 2021

    Optimizely is a lower cost entry tool for anyone looking to do website testing. While their pricing structure has changed over the years it still is a pretty cost effective solution. It is easy to get tests up and...

  • 15 Best A/B Testing Tools And Software (2021 List)
    www.einsstark.tech · Jan 2021

    Optimizely is more of a personalization tool but you cannot ignore its A/B testing superiority. It helps you put the face of the most appealing site in front of customers. There’s a lot of things that are good in this...

  • Top Mobile Feature Flag Tools
    instabug.com · Jun 2020

    Optimizely is a well known A/B testing and experimentation tool for both web and mobile. It claims to be built for the enterprise with features like roles, permissions, and two-factor authentication while still...

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  • Best tool for this facebook group marketing!
    SaaSHub review
    · Oct 2026

    The setup was like 30 seconds and after everything just works as it supposed to! It got my 3300 groups automatically, helped tagging them then created my month campaign posting in the best fitting groups to get the...

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