Flowbase

Shopify pop-ups app by Flowbase·Build high-converting popups in minutes with Figma-like editor. Optimize with A/B testing.

Snapshot

4.10(8 reviews)#137of 432 inPop-ups

Ongoing.AI tracks Flowbase daily — category rank, keyword positions in App Store search, install footprint, listing changes, and reviewer sentiment — back to when we first observed the listing.

CategoriesPop-ups

Rating

4.10

8 reviews

Pricing

Free

free

Built for Shopify

No

Years live

2

launched May 14, 2024

Last updated

Jun 30, 2026

Shopify listing

Catalog position

Where Flowbase sits in the App Store.

Rank and percentile inside the Pop-ups category — the competitive shape of the niche around this app.

Rank in Pop-ups

#137

of 432 active apps

Review count percentile

68th

vs category siblings

Rating percentile

45th

vs category siblings

Years on App Store

2

since 2024

Listing change cadence

What Flowbase has changed lately.

Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.

Listing changes · last 21 days+11shopify_lastmod: 2026-05-28 → 2026-06-15shopify_lastmod: 2026-06-15 → 2026-06-16shopify_lastmod: 2026-06-16 → 2026-06-30Jun 13, 26Jun 23, 26Jul 4, 26

Shopify Lastmod · Jul 1

2026-06-16 → 2026-06-30

Shopify Lastmod · Jun 17

2026-06-15 → 2026-06-16

Shopify Lastmod · Jun 16

2026-05-28 → 2026-06-15

PricingIdentity & listingCadence

Reviews

What merchants are saying

4.10(8 reviews)
  • 90%positive9
  • 0%neutral0
  • 10%negative1

Top themes

    What merchants praise

    “Personally, I find it works excellent, I sure recommend it if you are looking for an alternative to the much more expensive app like klavyo”
    Grondsync · 5★ · 2024-11-22

    What merchants complain about

    “App states integration with Klaviyo Postscript Attentive Emotive Yotpo Omnisend But only integrates with KLAVIYO so Unable to use it.”
    Adorb Custom Tees · 1★ · 2025-04-21

    Capabilities

    What Flowbase can do.

    The 17 capabilities Flowbase lists across its category, in Shopify’s own taxonomy. Pulled directly from the App Store listing.

    Pop-up types

    8
    • Email pop-ups
    • SMS pop-ups
    • Discounts
    • Forms
    • Announcements
    • Surveys
    • Consent pop-ups
    • Custom pop-ups

    Managing pop-ups

    9
    • Editor tool
    • Email capture list
    • SMS capture list
    • Campaigns
    • Triggers and rules
    • Targeting
    • Geolocation
    • Segmentation
    • Analytics

    FAQ

    Flowbase — frequently asked questions.

    What is Flowbase on Shopify?
    Flowbase, officially listed on the Shopify App Store as Flowbase: Email & SMS Popups, is a Shopify app in the Pop-ups category. Grow your subscriber list with popups designed to maximize opt-ins. Craft pixel-perfect designs using a Figma-like editor—control layouts, animations, and branding without code. Launch fast with conversion-optimized templates. Test designs, incentives, and copy with built-in A/B testing and track real-time analytics to refine campaigns and boost performance. Every popup adapts flawlessly to mobile and desktop, so you never miss a subscriber. No developers, no compromises—just popups that work. It averages 4.10 out of 5 across 8 merchant reviews on the Shopify App Store.
    How much does Flowbase cost?
    Flowbase is free to install and use on Shopify — there are no paid plans on this app.
    Is Flowbase free?
    Yes — Flowbase is free to install and use on Shopify. There are no paid plans.
    When was Flowbase launched?
    Flowbase launched on May 14, 2024 — over 2 years on the Shopify App Store. In that time it has gathered 8 merchant reviews.
    Is Flowbase Built for Shopify?
    Flowbase does not currently carry Shopify's Built for Shopify badge. The badge is awarded to apps that meet Shopify's published standards for performance, ease of use, and merchant value — many high-quality apps operate without it.
    What are the best Flowbase alternatives?
    Merchants commonly compare Flowbase with Pop Convert, SendWILL Popup Email Marketing, Smile, and Omnisend Email Marketing & SMS. Each alternative covers a similar use case but differs on pricing model, integration depth, and the specific themes merchants praise in reviews — see the alternatives section above for a side-by-side.

    Alternatives

    Apps merchants pick instead.

    Pop Convert

    Pop Convert ‑ Pop Ups, Banners

    4.90★8,311

    Known for: pricing

    SendWILL

    SendWILL Popup Email Marketing

    4.90★7,085

    Known for: customer-support

    Smile.io

    Smile: Loyalty Program Rewards

    4.90★4,292

    Omnisend

    Omnisend Email Marketing & SMS

    4.80★2,968

    Known for: customer-support

    Browse more inAll Pop-ups apps

    Methodology

    Where the numbers come from.

    Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated .

    Find every brand running Flowbase.

    Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.

    Track Flowbase — free Start free

    Prefer the source? View Flowbase on the Shopify App Store ↗