Work smarter, not harder with Litmus & Acoustic Campaign
Too many brands are sending broken emails without ever knowing it, letting valuable email-driven revenue slip through the cracks and missing out on the insight they need to improve their future campaign strategy. Only Litmus provides you with the tools you need to build, test, and trust every email and truly make every send count.™
Build It
Build better emails faster, your way. With Litmus, all marketers—regardless of technical coding knowledge—can create beautiful, engaging personalized emails that delight subscribers and boost business results.
Test It
Make manual testing a thing of the past with automated, comprehensive testing that works where you do. Plus, only Litmus can keep a constant watch over all of your emails, alerting you to unexpected changes so you can take immediate action.
Trust It
Get the platform uptime, security, and detailed subscriber engagement insights you need to continuously improve your email strategy today, tomorrow, and every day.
How Litmus Integrates with Acoustic Campaign


Preview your subscriber experience across 100+ email clients & devices
There are more than 300,000 ways each email can display depending on the email client, device, and reading environment a subscriber is using. Easily preview your email across 100+ popular devices in seconds with Litmus Email Previews integrated directly within Acoustic Content Builder & Composer.
Test key campaign elements without leaving Acoustic Campaign
Testing your email on popular email clients and devices is just the start. Automatically run additional key checks–including subject line best practices, loading speed, image blocking, and more—with Litmus Extension.
Keep all stakeholders on the same page
Prefer to build emails in Litmus with our robust Code Editor and intuitive drag-and-drop Visual Editor? We’ve got you covered! Sync your email to Acoustic Campaign’s Content Builder in just a couple clicks to automatically keep your email up-to-date in Acoustic as you create compelling campaigns in Litmus.
Optimize and personalize every email with Litmus
Build emails your way
Empower your entire team—regardless of technical coding knowledge—to create flawless emails and test as they go.
Personalize every send with ease
Easily personalize every send to surprise & delight subscribers, boost email engagement, and drive conversions.
Thoroughly test before every send
Automate email testing to fix issues early in your email workflow, boosting efficiency without sacrificing quality.
Speed up email review & approvals
Save 2+ hours on every send by giving all stakeholders one centralized location to share feedback conversationally.
Protect your brand reputation
Only Litmus proactively scans your emails for costly errors, alerting you when action is needed so you can send with confidence.
Gain the insights that matter most
Get valuable subscriber engagement insights to create a data-driven strategy for future email campaigns.
What Users Are Saying On
Join 700,000+ users who build, test, and trust their emails with Litmus.
Litmus Basic
Try it free for 7 days
Upgrade or cancel at anytime. No long-term commitment required.
- 1 full user
- Unlimited read-only users
- 1,000 Email Previews in 100+ popular clients and devices
- Protect emails with 24/7 email monitoring in Email Guardian
- Create on-brand quickly emails with or without HTML know-how
- Quick-start personalization templates for engaging Countdown Timers, Live Polls, and more
- Centralize brand assets with Design Library
- Automate QA and fix errors before every send with Litmus Test
- Save time with productivity integrations
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Litmus Plus
Try it free for 7 days
Upgrade or cancel at anytime. No long-term commitment required.
- 5 full users
- Unlimited read-only users
- 2,000 Email Previews in 100+ popular clients and devices
- Create on-brand quickly emails with or without HTML know-how
- Centralize brand assets with Design Library
- Automate QA and fix errors before every send with Litmus Test
- Reach the inbox with pre-send Litmus Spam Testing
- Protect emails with 24/7 email monitoring in Email Guardian
- Quick-start personalization templates for engaging Countdown Timers, Live Polls, and more
- Boost ROI with powerful analytics and in-depth audience insights
- Save time with productivity integrations
- Test where you build with code editor integrations
- Eliminate manual steps with ESP integrations
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Litmus Enterprise
Ready to get the most out of your email marketing?
Contact us today to see how a Litmus Enterprise plan can maximize your email ROI.
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- Custom users and Email Previews
- Never send another broken email with always-on email monitoring
- 100,000 Litmus Personalize impressions per month
- Engage subscribers with Countdown Timers, Progress Bars, and more
- Create on-brand quickly emails with or without HTML know-how
- Centralize brand assets with Design Library
- Automate QA and fix errors before every send with Litmus Test
- Reach the inbox with pre-send Litmus Spam Testing
- Boost ROI with powerful analytics and in-depth audience insights
- Centralize review and approvals to save time and boost collaboration
- Easily manage brand settings, templates, and account access across teams and subaccounts
- Keep data and assets secure with advanced security settings and user permissions
- Leverage Enterprise-level ESP integrations to speed production and combine valuable insights
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