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Email Marketing Comparison

Iterable vs. Sender

At a glance

At a glance

Iterable

Best for

Best for enterprise marketing teams running email together with mobile channels such as in-app, Mobile Inbox and embedded messages.

  • Enterprise

Sender

Best for

Best for small businesses that want email and SMS together on a budget, with a generous free plan and pricing that scales with the list.

  • Freelancers
  • Small and mid-sized
  • Enterprise

Cataleo does not name a winner. Both statements come from the vendors themselves.

Full Comparison

Criterion Iterable Sender
Starting price Not stated From $7 / month Standard plan for up to 1,000 subscribers and 12,000 emails per month; the price scales with the subscriber count. A Free Forever plan covers up to 2,500 subscribers and 15,000 emails per month.
Free trial Not stated Free Forever plan for up to 2,500 subscribers and 15,000 emails per month, with Sender branding
API Yes, a REST API for lists, events, user data, revenue tracking and campaign triggers, with native SDKs for Android, iOS and React Native Not stated
Hosting Cloud (SaaS) Cloud (SaaS)
Made in United States Not stated
Campaign types Yes, email, SMS, push notifications, web push, in-app messages, Mobile Inbox and embedded messages Yes, email newsletters and campaigns, plus SMS on paid plans and transactional email, with A/B testing
Automation and journeys Yes, cross-channel journeys and workflows with milestones synchronised across touchpoints, plus Nova Agents for journey optimisation Yes, unlimited marketing automation
Segmentation and personalisation Yes, real-time audience segmentation on behavioural, product and engagement data, with Nova Decisioning for next best action Yes, unlimited segmentation for targeted messaging
Templates and editor Yes, five template types covering email, in-app, push, SMS and web push, with an optional WYSIWYG editor alongside the standard editors Yes, a drag-and-drop builder with 1,600+ mobile-responsive templates and a custom HTML editor
Deliverability and testing Yes, spam reports to test whether messages land in the inbox, plus A/B and multivariate experimentation Yes, with 24/7 IP monitoring and sender-reputation tracking, plus A/B testing for subject lines, content and send times
Ecommerce and CRM data Yes, unifies behavioural, product and engagement data into customer profiles Yes, integrations for Shopify, WooCommerce, PrestaShop and WordPress
Integrations and API Yes, a REST API for lists, event data, user updates, revenue tracking and campaign triggers, with native SDKs for Android, iOS and React Native Yes, integrations including WordPress, WooCommerce, Shopify, PrestaShop and Zapier
AI features stated Yes No
Deployment Cloud (SaaS), Browser-based Cloud (SaaS), Browser-based
Support Not stated Chat, 24/7
Onboarding Documentation and knowledge base Not stated
Company size Enterprise more entries Freelancers, Small and mid-sized, Enterprise
Integrations Not stated WordPress, WooCommerce, Shopify, PrestaShop, Zapier

Compare more tools

Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.

The short version

Key Differences

  • Company size Iterable Enterprise Sender Freelancers, Small and mid-sized, Enterprise
  • AI features Iterable Yes Sender No
  • Campaign types Iterable Yes, email, SMS, push notifications, web push, in-app messages, Mobile Inbox and embedded messages Sender Yes, email newsletters and campaigns, plus SMS on paid plans and transactional email, with A/B testing
  • Automation and journeys Iterable Yes, cross-channel journeys and workflows with milestones synchronised across touchpoints, plus Nova Agents for journey optimisation Sender Yes, unlimited marketing automation
  • Segmentation and personalisation Iterable Yes, real-time audience segmentation on behavioural, product and engagement data, with Nova Decisioning for next best action Sender Yes, unlimited segmentation for targeted messaging

Every line is one datapoint from the table above, picked automatically. Nothing here is written text.

The trade-offs

Strengths and Limitations

Iterable

Strengths

  • Mobile Inbox and embedded messages sit alongside email, SMS, push and web push
  • Real-time segmentation with A/B and multivariate experimentation
  • Nova agents automate audience building and journey optimisation
  • REST API plus native SDKs for Android, iOS and React Native

Limitations

  • No published pricing, every tier is quoted by sales
  • Positioned for enterprise scale rather than small lists
  • The WYSIWYG editor is a project setting rather than the default

Sender

Strengths

  • Free plan for up to 2,500 subscribers and 15,000 emails per month
  • Email plus SMS from paid plans, with unlimited automation and segmentation
  • 1,600+ responsive templates and a drag-and-drop builder
  • Ecommerce integrations for Shopify, WooCommerce and PrestaShop

Limitations

  • The free plan carries Sender branding
  • SMS is only available on paid plans

Plans

Pricing

Sender

  • Free $0 / month Up to 2,500 subscribers and 15,000 emails per month, with Sender branding.
  • Standard From $7 / month Up to 1,000 subscribers and 12,000 emails per month; removes branding and adds SMS and A/B testing. Scales with subscriber count.
  • Professional From $14 / month Up to 1,000 subscribers and 24,000 emails per month; adds advanced automation, more seats and priority support. Scales with subscriber count.
  • Enterprise Not stated Unlimited emails, a dedicated success manager, SSO and phone support, quoted by sales.
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What users say

Review Scores · opens after launch

Iterable

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Sender

Ease of use
Not rated yet
User interface
Not rated yet
Onboarding
Not rated yet
Support and service
Not rated yet
Value for money
Not rated yet
Features
Not rated yet

No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.

Where this comes from

Where this comes from

Iterable https://iterable.com · checked against the official source on 2026-09-03

Sender https://www.sender.net · checked against the official source on 2026-08-22

This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.