claspo.io

Claspo is a popup builder focused on conversion rate optimization (CRO). It lets you create popups from templates that are already designed to convert, then layer on AI-driven setup, targeting, and A/B testing. It's aimed at site owners who want to turn existing traffic into email opt-ins and sales rather than redesign their whole funnel. If you run a Shopify or WordPress store, or any site where you want more signups and fewer abandoned carts, Claspo is built for that job.

What Claspo actually does

The core idea is simple: instead of designing a popup from scratch and guessing what works, you start from a template with a known average conversion rate, then let the platform's automation improve it over time.

Claspo describes itself as a "pop-up builder that converts more," and its positioning rests on three things working together:

• CRO-ready templates — pre-built popups organized by use case, each with an average conversion rate attached.
• Agentic AI — an AI agent that analyzes your traffic, picks a tactic, builds and launches campaigns, and keeps optimizing them.
• Conversion boosters — A/B testing autopilot, 1:1 personalization, and high-intent triggering running in the background.

The template library and its conversion benchmarks

Claspo publishes average conversion rates (CR) for each template type, which is useful for choosing a starting point. These are averages, not guarantees — your results depend on your traffic, offer, and audience.

A practical read: gamified discounts and countdown timers sit at the top of the list, while newsletter sign-ups sit lower. That ordering is a reasonable guide for where to start if your goal is raw opt-in volume versus list growth.

How the AI agent works

Claspo's AI agent is trained on what the site describes as 1.6B+ pop-up impressions across 100K+ sites worldwide. According to Claspo, it:

1. Analyzes your traffic and finds conversion gaps.
2. Builds and launches campaigns using the best-fit tactic.
3. Sets up A/B tests and identifies which version converts your traffic best.
4. Learns from real visitor behavior and automatically promotes the top-performing version.

The stated goal is revenue-focused decisions — the agent prioritizes what's most likely to convert traffic into revenue. If you'd rather not manage tests manually, this is the feature that removes that work.

The three conversion boosters

These run behind the scenes without adding to your workload:

• A/B testing autopilot — automatic variant testing, performance monitoring, and winner promotion. Every popup improves itself.
• 1:1 personalization — dynamic content, traffic-source personalization, and onsite-action targeting, so each visitor sees the message most relevant to them.
• High-intent triggering — behavior-based triggers that show the popup when a visitor is ready to subscribe or buy.

Where you can use it

Claspo offers a Shopify app and a WordPress app, alongside a standalone popup builder. Ratings shown on the site are 4.9 on Shopify, 5.0 on WordPress, and 4.9 on G2. If you're on either platform, installation is a one-click app install; otherwise you use the builder directly.

Who it's for

Claspo fits if you:

• Already have traffic and want more opt-ins or sales from it.
• Prefer starting from proven templates over designing popups yourself.
• Want testing and optimization handled automatically rather than manually.
• Run a Shopify or WordPress site (or can add the builder to another site).

It's less relevant if you need a general-purpose design tool rather than a conversion-focused popup system, or if you have very little traffic — A/B testing and AI optimization need volume to learn from.

Getting started

1. Sign up for free or install the Shopify/WordPress app.
2. Pick a template matching your goal (discount, exit-intent, cart recovery, quiz, etc.).
3. Let the AI agent or your own setup configure targeting and triggers.
4. Launch and let A/B testing autopilot promote the winner.

Pricing details live on Claspo's pricing page — check there for current plans and limits, since the free start and paid tiers differ in what they include.

Claspo offers dedicated apps for both Shopify and WordPress, and you can start for free on either platform. The homepage provides direct install buttons — "Install Shopify App" and "Install WordPress App" — alongside a "Start for Free" option. Once installed, you get access to CRO-ready popup templates, gamification, smart targeting, and A/B testing. Platform ratings are 4.9 on Shopify and 5.0 on WordPress.

Installation Entry Points

Claspo's homepage surfaces three starting paths:

If you're on Shopify or WordPress, use the platform-specific button. If you're on another platform or want to explore first, "Start for Free" is the general entry.

What You Get After Installing

The homepage lists these capabilities available once you're set up:

• CRO-ready popup templates — pre-built templates with reported average conversion rates, including gamified discount (9% avg. CR), countdown timer (9% avg. CR), branching popup (7.2% avg. CR), discount coupon (6.2% avg. CR), exit-intent offer (5.8% avg. CR), product discovery quiz (5% avg. CR), cart abandonment (4% avg. CR), newsletter sign-up (4% avg. CR), and welcome offer (3.8% avg. CR).
• Agentic AI — an AI agent trained on 1.6B+ pop-up impressions across 100K+ sites that analyzes traffic, builds campaigns, runs A/B tests, and promotes winning variants automatically.
• A/B testing autopilot — automatic variant testing, performance monitoring, and winner promotion.
• 1:1 personalization — dynamic content, traffic-source personalization, and onsite-action targeting.
• High-intent triggering — behavior-based triggers that fire when visitors are ready to subscribe or buy.

Platform Ratings

• Shopify: 4.9
• WordPress: 5.0
• G2: 4.9

These are the ratings displayed on Claspo's homepage.

Pricing

The site links to a pricing page at claspo.io/pricing. The homepage mentions "Start for Free" and references subscription/pricing/purchase signals, but specific plan details and costs are not shown on the homepage itself — check the pricing page for current options.

Quick Start Summary

1. Go to claspo.io.
2. Click Install Shopify App or Install WordPress App depending on your platform (or Start for Free for general sign-up).
3. After installation, choose a CRO-ready template or let the AI agent build a campaign for you.
4. Enable A/B testing autopilot and personalization to let the system optimize over time.

Claspo does not publish its prices on the page used for this answer — the site links to a dedicated pricing page at claspo.io/pricing, and the only pricing signals on the main page are the words "subscription," "pricing," and "purchase." What the main page does confirm is that there is a free starting point: the call to action reads "Start for Free," and the product is described as a "Popup Builder — Free Popups that convert more opt-ins and sales." So the accurate answer is: you can begin at no stated cost, but the paid tiers, their limits, and the billing model are only visible on the pricing page itself.

What is confirmed about Claspo's pricing

Because the free offer is described as "Free Popups" rather than "free trial," the reasonable reading is that a no-cost plan exists — but treat that as a starting assumption to verify, not a confirmed feature set.

What to check on the pricing page before buying

The main page sells outcomes, not plan boundaries, so the pricing page is where the buying decision actually gets made. Verify these four things:

1. What the free plan includes and excludes. The main page lists A/B testing autopilot, 1:1 personalization, and high-intent triggering as features. Confirm which of these sit behind a paid tier, since feature lists on marketing pages often span all plans.
2. How the AI agent is billed. The agentic AI — trained on "1.6B+ sessions" and "1.6B pop-up impressions on 100K+ sites worldwide" — is the headline capability. Check whether it is included at every tier or metered separately.
3. Usage limits that scale with traffic. Popup tools typically meter impressions, visitors, or monthly sessions. Match the limit to your actual traffic, not your hoped-for traffic.
4. Billing terms. Confirm monthly vs. annual, refund window, and whether upgrading mid-cycle is prorated.

Which plan direction fits which situation

• Testing whether popups work for your site: start on the free plan, pick one CRO-ready template, and run it long enough to get a real conversion rate. The page publishes average rates you can benchmark against — gamified discount and countdown timer at 9% average CR, branching popup at 7.2%, discount coupon at 6.2%, exit-intent at 5.8%, product discovery quiz at 5%, cart abandonment and newsletter sign-up at 4%, welcome offer at 3.8%. If your result lands far below the relevant benchmark, the problem is likely targeting or offer, not the plan tier.
• Running popups as a real acquisition channel: you need A/B testing autopilot and personalization, so budget for a paid tier and check that the AI agent's optimization is included rather than an add-on.
• On Shopify or WordPress: the page offers dedicated installs ("Install Shopify App," "Install WordPress App") with 4.9 and 5.0 ratings respectively, plus 4.9 on G2. Check whether app-store billing differs from direct subscription billing — this is a common source of confusion and is not resolved by the main page.

The practical next step

Open claspo.io/pricing and write down, for each tier: price, billing period, impression or visitor limit, and whether the AI agent and A/B testing are included. Then compare that against one number — the monthly revenue or email opt-ins you expect popups to produce. If the free plan's limits cover your traffic, stay there until you have benchmark data; upgrade only when a specific limit, not a feature list, is what's blocking you.

Claspo is a popup builder positioned around conversion rate optimization (CRO), so its campaign types are organized by marketing goal rather than by visual style. Based on the site's own use-case list, you can build gamified discounts, countdown timers, branching popups, exit-intent offers, discount coupon popups, newsletter sign-ups, welcome offers, product discovery quizzes, and cart abandonment popups — each listed with an average conversion rate (CR) benchmark. If your goal is list growth, sales, or cart recovery, the relevant template category already exists; the harder decision is which type fits your traffic.

Popup types by marketing goal

The site groups its templates under "CRO-ready popup tactics" and attaches an average CR to each. Treat these numbers as directional benchmarks from Claspo's own data, not guarantees for your site.

Two things stand out. First, the highest-CR tactics (gamified discount, countdown timer) are both sales-oriented, not list-building. Second, newsletter sign-up sits near the bottom — useful context if your primary goal is email capture and you're comparing tactics.

How to choose based on your traffic

The template list is only half the decision. Claspo's feature set points to three signals you should match against:

• Traffic source — the site lists "traffic-source personalization," so a paid-social visitor and an organic-search visitor can receive different messages.
• Onsite behavior — "onsite-action targeting" and "high-intent triggering" mean the popup can fire based on what a visitor does, not just when they arrive.
• Exit risk — exit-intent and cart abandonment templates exist specifically for visitors showing leaving or drop-off signals.

A practical mapping:

• Cold traffic, goal = list growth → welcome offer or newsletter sign-up, with source-based personalization.
• Warm traffic, goal = sales → gamified discount or countdown timer.
• Mixed/unknown intent → branching popup to route visitors before committing to one offer.
• Checkout drop-off → cart abandonment, optionally paired with an exit-intent offer.

What sits behind the templates

Claspo describes three "boosters" that run automatically: A/B testing autopilot (automatic variant testing, performance monitoring, winner promotion), 1:1 personalization (dynamic content, traffic-source personalization, onsite-action targeting), and high-intent triggering (behavior-based). It also promotes an "agentic AI" agent trained on 1.6B+ pop-up impressions across 100K+ sites, which it says analyzes traffic, builds and launches campaigns, runs A/B tests, and promotes the top-performing version.

The practical implication: if you don't want to manually pick and tune a template, the AI agent is the intended shortcut. If you do want control, the template list plus A/B autopilot is the manual path. The site does not specify how much of the AI setup is available on the free tier versus paid plans — check the pricing page before assuming the agent runs end-to-end without a subscription.

Quick decision guide

• Want the highest listed CR and you sell something → start with gamified discount or countdown timer.
• Want to segment before offering → branching popup.
• Losing visitors at exit or checkout → exit-intent or cart abandonment.
• Just growing an email list → newsletter sign-up or welcome offer, accepting the lower listed CR.
• Don't want to manage variants → evaluate the AI agent path, but confirm plan requirements first.

The conversion figures above are Claspo's own published averages and will vary with your audience, offer, and targeting. Use them to rank which tactic to test first, not to predict your result.

Claspo's AI agent handles popup optimization as a closed loop: it analyzes your traffic, builds and launches campaigns, runs A/B tests, and promotes the winning version based on real visitor behavior. The agent is trained on 1.6B+ pop-up impressions across 100K+ sites worldwide, according to Claspo. This approach suits teams that want continuous optimization without manually managing variants — but you should still expect to define your goal (opt-ins, sales, cart recovery) and connect your traffic sources before the agent has anything to work with.

What the AI agent actually does

Claspo describes the agent as covering four connected jobs:

• Traffic analysis and gap finding — it analyzes your traffic and finds conversion gaps.
• Campaign creation and launch — it builds and launches campaigns rather than only suggesting them.
• Intelligent A/B testing — it selects a best-fit tactic, sets up A/B tests, and identifies what converts your traffic best.
• Self-learning optimization — it learns from real visitor behavior and automatically promotes the top-performing version.

The stated decision logic is revenue-focused: the agent prioritizes what is most likely to convert more traffic into revenue.

The optimization loop, step by step

1. Input: your site traffic and the goal you set (for example, growing opt-ins or recovering carts).
2. Agent action: it picks a tactic it judges best-fit for that traffic, builds the campaign, and launches it.
3. Test action: it sets up A/B variants automatically.
4. Monitoring: it tracks performance across variants.
5. Promotion: it promotes the winner and keeps learning from new visitor behavior.

The expected result is that each popup improves itself over time through performance-driven optimization, instead of waiting for a manual review cycle.

Where the training data matters

Claspo states the agent is trained on 1.6B pop-up impressions on 100K+ sites worldwide. In practice, this is the basis for the agent's tactic selection — it is choosing from patterns it has already seen convert, not starting from a blank slate. Treat the published conversion rates below as Claspo's own benchmarks, not guarantees for your traffic.

The three boosters behind the agent

Claspo lists three features that run alongside the agent to raise revenue without adding workload:

• A/B testing autopilot — automatic variant testing, performance monitoring, and winner promotion.
• 1:1 personalization — dynamic content, traffic-source personalization, and onsite-action targeting, so each visitor sees a message matched to their context.
• High-intent triggering — behavior-based triggering that fires when a visitor is ready to subscribe or buy.

When this is worth adopting

The agent-led setup fits you if:

• You want campaigns built and iterated automatically rather than hand-managed.
• You have enough traffic for A/B tests to reach meaningful results.
• Your priority is revenue conversion, matching the agent's stated decision logic.

It may be a weaker fit if you need tight manual control over every variant, or if your traffic volume is too low for automated testing to converge quickly.

Claspo offers a free start and Shopify and WordPress apps, with a pricing page available for plan details. Check the current pricing page for what each tier includes before committing.