Best Shopify Email Capture Apps
Email remains one of the most direct communication channels between a Shopify merchant and customers. Building your subscriber list is foundational for repeat sales, abandoned cart recovery, and customer retention.
Email capture apps automate the process of inviting visitors to join your mailing list. The right choice depends on your technical comfort, budget, desired features, and whether you want email-only or multi-channel tools.
We evaluated these apps on setup ease, feature depth, integration ecosystem, and specific use cases to help you find the best fit for your store.
How we evaluated these apps
We examined each app's core capabilities: how well it captures emails, customization options for forms and pop-ups, integration with email platforms, and customer support quality.
We also considered specific scenarios, such as gated content workflows, phone number capture, AI-driven list building, and SMS-plus-email strategies. No single app is best for every merchant, so we highlighted the strongest choice for each use case.
At a glance
| # | App | Best for | Rating | Free plan | From |
|---|---|---|---|---|---|
| 1 | Chimpify: Email Capture Popup | Straightforward email pop-ups | 4.8 | Yes | $9.99/mo |
| 2 | NudgeAI‑Valuable Email Capture | AI-assisted list quality | 5.0 | Yes | Free |
| 3 | Omnisend Email Marketing & SMS | Email and SMS together | 4.8 | Yes | $16/mo |
| 4 | Behind Lock: Email Capture | Gated content | — | Yes | $10/mo |
| 5 | eSolver Capture:Number,Email | Phone and email capture | — | Yes | $2.49/mo |
| 6 | CaptureEdge: Pop Up Email Mktg | Flexible pop-up campaigns | — | No | $29/mo |
1. Chimpify: Email Capture Popup
Best for Straightforward email pop-ups
Chimpify: Email Capture Popup focuses on pop-up forms designed to feed directly into MailChimp. It strips away complex features and centers on a clean, easy-to-deploy pop-up experience. If your workflow is Shopify to MailChimp, Chimpify handles that path directly.
The app emphasizes visual customization without code. You can adjust timing, targeting, and appearance through a dashboard. Entries appear in your MailChimp audience automatically.
Key features
- Forever Free for Development Stores
- Includes access to All Premium Features
What works
- Direct MailChimp integration
- Visual editor, no code required
- Quick setup and deployment
What to watch
- Limited to MailChimp as primary destination
- Fewer advanced automation options
- Less suitable for multi-channel strategies
Pricing
- FREE for Dev Store Free
- Premium $9.99/mo
30-day free trial
Why it's here: Best for merchants who use MailChimp and want a pop-up tool without unnecessary complexity.
2. NudgeAI‑Valuable Email Capture
Best for AI-assisted list quality
NudgeAI‑Valuable Email Capture applies AI logic to identify which visitors are likely to convert. The app uses behavioral signals to decide when and how to prompt for an email address. This AI-driven targeting helps capture subscribers who are more likely to engage.
Rather than asking every visitor for their email, NudgeAI aims to show the pop-up to visitors who appear genuinely interested. This approach can reduce form fatigue and improve the quality of new subscribers.
What works
- AI targets high-intent visitors
- Reduces unwanted pop-up interruptions
- Captures more engaged subscribers
What to watch
- Pricing may reflect AI capabilities
- Requires some behavioral data to train
- Fewer customization options than some competitors
Pricing
- Free Free
7-day free trial
Why it's here: Best for merchants who prioritize subscriber quality and want AI to optimize when to capture emails.
3. Omnisend Email Marketing & SMS
Best for Email and SMS together
Omnisend Email Marketing & SMS broadens beyond email alone. It captures both email addresses and phone numbers, letting you run SMS campaigns alongside email. The multi-channel approach appeals to merchants who want a single platform for both communication modes.
Omnisend includes pop-up forms, exit-intent triggers, and integration with major email platforms. If you plan to invest in SMS marketing as a retention tool, the combined email and SMS capture in one interface streamlines workflows.
Key features
- 500 emails/month
- 500 web push notifications/month
- Global SMS ($1 in free credits to try)
- 250+ customizable email templates
- Popups and signup forms
What works
- Captures email and phone numbers
- Built-in SMS workflow support
- Multi-channel campaign management
- Flexible integrations with major email services
What to watch
- More complex feature set for simple use cases
- Steeper learning curve than email-only tools
- Multi-channel features cost more than single-channel apps
Pricing
- FREE Free
- STANDARD $16/mo
- PRO $59/mo
Why it's here: Best for merchants ready to add SMS to their retention strategy and wanting centralized email plus SMS capture.
4. Behind Lock: Email Capture
Best for Gated content
Behind Lock: Email Capture specializes in the gated content model: visitors provide an email address to access a download, guide, or exclusive content. This workflow is effective for lead magnets and content-driven acquisition.
The app restricts access to specific URLs or content blocks unless visitors enter their email. It works well for merchants offering free shipping guides, product lookups, or other valuable resources worth an email address.
Key features
- Free for development stores
- Unlimited captured customers
- Unlimited locks
- 1'000 captured customers (monthly)
- 5'000 captured customers (monthly)
What works
- Purpose-built for gated content
- Clear value exchange for visitors
- Effective for resource-driven lead gen
What to watch
- Requires having valuable gated content
- Less suitable for passive list building
- Narrower feature set for other pop-up use cases
Pricing
- Development stores Free
- Lite $10/mo
- Plus $20/mo
- Premium $50/mo
7-day free trial
Why it's here: Best for merchants with downloadable resources or exclusive content who want structured email capture in exchange.
5. eSolver Capture:Number,Email
Best for Phone and email capture
eSolver Capture: Number, Email adds phone number capture to the email collection toolbox. Some stores find phone numbers useful for SMS marketing, SMS alerts, or direct outreach. The app captures both fields in a single form.
This is particularly valuable for merchants selling products that warrant SMS notifications, such as delivery updates or restock alerts. The dual-field approach simplifies list building when you want both channels.
Key features
- Unlimited Basic Popup
- Unlimited lead export
- Unlimited Coupon Creation
- Dynamic Dashboard
- Unlimited Lead Collection
What works
- Captures phone numbers alongside email
- Supports SMS workflow initiation
- Unified capture form
What to watch
- Phone numbers can reduce form conversion
- More niche use case than email-only
- Fewer advanced pop-up customizations
Pricing
- Forever Free Free
- Classic $2.49/mo
7-day free trial
Why it's here: Best for merchants planning SMS marketing and comfortable requesting phone numbers at capture.
6. CaptureEdge: Pop Up Email Mktg
Best for Flexible pop-up campaigns
CaptureEdge: Pop Up Email Mktg offers deep customization for pop-up forms and campaigns. Merchants can build forms with conditional logic, A/B test designs, and target specific visitor segments. The flexible design and segmentation support experimentation.
If you want to fine-tune pop-up behavior and test multiple approaches, CaptureEdge provides the tools to do so. It supports integration with many email platforms and allows advanced rules for timing and display.
Key features
- Up to 100 events/month
- All core integrations
- Email support
- 7-day free trial
- Up to 1,000 events/month
What works
- High level of pop-up customization
- A/B testing and segmentation
- Broad email platform integrations
- Advanced targeting rules
What to watch
- More complex setup than simpler tools
- Overkill for merchants needing basic pop-ups
- Steeper learning curve
Pricing
- Starter $29/mo
- Growth $79/mo
- Pro $199/mo
7-day free trial
Why it's here: Best for merchants who want to experiment with pop-up strategies and customize campaigns for different visitor types.
Frequently asked questions
What is the difference between email capture and email marketing?
Email capture refers to the process of collecting email addresses from visitors. Email marketing is what you do after collection, such as sending campaigns, automations, or newsletters. These apps focus on the capture phase; you will also need a separate email platform or email service to manage ongoing campaigns.
Can I use these apps with email platforms other than MailChimp?
Most of these apps integrate with major email platforms like Klaviyo, ConvertKit, Constant Contact, and others. Check the app's integration list before purchasing to ensure compatibility with your email service.
Will pop-ups hurt my store conversion rate?
Pop-ups can reduce immediate conversion rates if shown to all visitors. That is why timing, targeting, and value proposition matter. Show the pop-up after a delay or on exit intent, and make the offer compelling enough to justify the interruption.
How do I choose between a dedicated email capture app and a full email platform with built-in pop-ups?
Dedicated apps excel at pop-up design and targeting. Full platforms offer integrated email marketing from one dashboard. If your email platform's pop-up features feel limited, a dedicated app may be worth the extra tool. If you want simplicity, a single all-in-one platform can reduce app sprawl.
Should I capture phone numbers as well as emails?
Phone numbers are valuable for SMS marketing but can reduce form completion rates. Capture phone numbers only if you plan to use SMS and have a clear value proposition for it. Email alone is often sufficient for most retention strategies.
How often should I run email capture campaigns?
Frequency depends on your traffic and goals. A permanent pop-up on every page can feel intrusive. Many merchants use exit-intent pop-ups, time-delayed shows, or targeted pop-ups on specific pages. Test and refine based on your conversion and list-quality data.
