How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- Iterable is not listed here, since this article covers alternatives for teams leaving Iterable or choosing a first engagement platform.
- People leave Iterable mainly for cost, with custom quotes and reports suggesting subscriptions start at a minimum of 30,000 dollars per year, plus technical complexity from integration and data pipeline work.
- Customer.io and Klaviyo publish entry prices at 100 and 20 dollars per month, making them far easier to evaluate without a sales call.
- Pricing units differ across vendors, including monthly active users, contacts, profiles, and messages, so compare costs at your actual audience size, not at the headline price.
- Enterprise platforms such as Braze price by monthly active users under annual contracts, so budget for the contract, not a monthly fee.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Braze | Enterprise cross-channel engagement | See website | No |
 Customer.io | Data-driven messaging for product teams | $100 per month | No |
 Klaviyo | Ecommerce email and SMS | $20 per month | Yes |
 ActiveCampaign | Affordable automation for small business | $15 per month | No |
 Brevo | Low-cost multichannel sending | $9 per month | Yes |
 CleverTap | Mobile-first retention and analytics | $75 per month | No |
 OneSignal | Push, email, and SMS for apps | Free | Yes |
 MoEngage | AI personalization for consumer apps | See website | No |
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best Iterable alternatives
#1Braze
Best for: Enterprise cross-channel engagement4.4/5 on
G2 (1,965 reviews, checked Oct 2026)
Visit braze.com
Starting priceSee website
Free planNo
What we like- Braze is the best alternative for real-time personalization at scale, with a streaming architecture processing customer data with sub-second latency, enabling genuinely instantaneous responses to user behavior. Its mobile-first heritage, Feature Flags capability bridging marketing and product teams, and channels covering email, SMS and RCS, WhatsApp, push, in-app, and LINE suit enterprise brands with dedicated marketing operations. BrazeAI Decisioning adds AI-driven journey decisions, and the company is a public company with 593 million dollars in annual recurring revenue reported in comparison coverage.
Watch out for- Pricing is custom enterprise, with estimates near 60,000 dollars per year in one comparison, and a demo is required, so evaluation needs a sales process. It suits enterprise scale better than small teams, and implementation needs dedicated operations. Smaller teams get better value from Customer.io or Klaviyo.
Starting price$100 per month
Free planNo
What we like- Customer.io offers user-friendly orchestration for product-led and SaaS companies, with an event-driven architecture and developer-first philosophy ideal for technical teams building advanced behavior-based messaging. Pricing is transparent at 100 dollars per month, based on active profiles and messages sent rather than feature tiers, with a 14-day trial and more than 9,000 brands reported. It serves SaaS startups and SMBs, with over 80 percent of its customer base in that segment in comparison reporting.
Watch out for- There is no free plan, only a 14-day trial, and in-app capabilities are basic compared with Braze or CleverTap. AI features are standard automation rather than advanced decisioning, and annual costs run 3,000 to 20,000 dollars in one comparison depending on volume. Ecommerce depth lags Klaviyo.
#3Klaviyo
Best for: Ecommerce email and SMS4.6/5 on
G2 (1,368 reviews, checked Oct 2026)
Visit klaviyo.com
Starting price$20 per month
Free planYes
What we like- Klaviyo is purpose-built for online retail, with deep Shopify integration, pre-built ecommerce flows, and accessible pricing scaling with growing businesses. It starts at 20 dollars per month, with a free plan and contact-based pricing, plus unlimited messaging on higher tiers and revenue tracking tying campaigns to sales. It suits ecommerce teams wanting email and SMS with revenue attribution in one platform.
Watch out for- Contact-based pricing rises with list size, so annual costs run 10,000 to 50,000 dollars in one comparison for larger lists. In-app capabilities are basic, and non-ecommerce use cases fit less well than Customer.io or Braze. AI personalization is standard rather than advanced decisioning.
#4ActiveCampaign
Best for: Affordable automation for small business4.4/5 on
G2 (14,789 reviews, checked Oct 2026)
Visit activecampaign.com
Starting price$15 per month
Free planNo
What we like- ActiveCampaign delivers enterprise-grade automation with an integrated CRM at significantly lower cost than enterprise platforms, starting at 15 dollars per month billed annually with a 14-day trial. It suits small businesses wanting deep email automation plus CRM data in one place, with a mature automation builder and broad integrations. It makes sophisticated marketing accessible to growing businesses without enterprise contracts.
Watch out for- There is no free plan, only a trial, and cross-channel depth for push and in-app lags Braze and CleverTap. Pricing rises with contacts and features, so larger lists need higher tiers. Analytics depth for enterprise reporting lags dedicated engagement platforms.
#5Brevo
Best for: Low-cost multichannel sending4.5/5 on
G2 (2,747 reviews, checked Oct 2026)
Visit brevo.com
Starting price$9 per month
Free planYes
What we like- Brevo offers email, SMS, CRM, chat, and transactional email at a fraction of enterprise pricing, starting at 9 dollars per month with a generous free tier letting teams validate the platform before committing budget. It suits budget-conscious teams needing an all-in-one suite, with contact and send-based pricing that stays low for small lists. The free tier covers evaluation without a sales call.
Watch out for- Automation depth lags ActiveCampaign and Customer.io for complex journeys, and AI features are basic compared with Braze or MoEngage. Cross-channel orchestration is simpler than enterprise platforms, and larger teams may outgrow it. Analytics depth suits SMB reporting rather than enterprise analysis.
#6CleverTap
Best for: Mobile-first retention and analytics4.6/5 on
G2 (681 reviews, checked Oct 2026)
Visit clevertap.com
Starting price$75 per month
Free planNo
What we like- CleverTap offers mobile-first retention with built-in analytics and superior push delivery, plus AI journey branching, a loyalty module, and strength in Southeast Asia and India. Pricing starts near 72 to 75 dollars per month for 5,000 monthly active users in comparison reporting, with a 30-day trial, and annual costs run 30,000 to 80,000 dollars for larger deployments. Channels cover email, push, SMS, in-app, WhatsApp, and RCS.
Watch out for- Pricing is monthly-active-user based, so costs scale with audience size, and enterprise deployments need sales engagement. It suits mobile-first and international brands better than email-centric B2B teams. Implementation and analytics depth need team investment to use fully.
#7OneSignal
Best for: Push, email, and SMS for apps4.7/5 on
G2 (1,221 reviews, checked Oct 2026)
Visit onesignal.com
Starting priceFree
Free planYes
What we like- OneSignal gives app publishers a free tier and same-day setup that enterprise suites cannot match, with best-in-class push delivery, more than 2 million businesses, and 12 billion-plus messages per day reported. Paid plans start at 19 dollars per month, covering mobile push, web push, email, SMS, and in-app messages. If push notifications are the main channel, OneSignal is the fastest path to live messaging.
Watch out for- Journey orchestration depth lags Braze, Customer.io, and Iterable for complex multi-channel campaigns, and analytics suit push performance better than full lifecycle analysis. Larger enterprise programs need a fuller engagement platform. Free tier limits apply to volume and features.
Starting priceSee website
Free planNo
What we like- MoEngage offers AI-driven personalization with Sherlock AI, a built-in predictive engine for churn, lifetime value, and next-best-action prediction, plus WhatsApp integration and more than 200 integrations reported, the strongest count in one comparison group. It suits mid-market mobile-first brands and retail, with behavioral analytics AI and channels across email, push, SMS, in-app, and WhatsApp. Annual costs run 40,000 to 100,000 dollars in one comparison.
Watch out for- Pricing is custom and monthly-active-user based, so evaluation needs a sales process and costs scale with audience. It suits consumer apps and retail better than B2B SaaS or email-centric teams. Smaller teams get better value from Customer.io, Klaviyo, or Brevo.
How we chose
We ranked tools on channel breadth, journey orchestration, AI features, pricing transparency, and published entry prices. Tools earned credit for transparent pricing, event-driven architecture, real-time personalization, and free tiers or trials. We excluded Iterable itself, since this article covers alternatives, and we excluded single-channel tools without journey orchestration. Figures come from published pricing and 2026 comparison reporting, and readers should confirm current terms directly, since enterprise pricing is quote-based and pricing units differ, and free tiers change without notice.
How to choose the right Iterable alternative
Start with your main channel and audience: ecommerce teams should pick Klaviyo, product-led SaaS teams should pick Customer.io, mobile-first consumer brands should pick Braze or CleverTap, and push-led apps should pick OneSignal. Next, compare pricing units at your actual audience size, not the headline price, since monthly active users, contacts, profiles, and messages produce very different bills at the same audience count. Then check contract shape: Customer.io, Klaviyo, ActiveCampaign, and Brevo publish entry prices for self-service evaluation, while Braze and MoEngage need annual contracts and sales calls. Then check integration needs: Iterable required data pipelines, so confirm native connectors for your ecommerce platform, warehouse, and CRM before switching, since Shopify-only native integration was a known Iterable limitation. Finally, model the bill at your expected list size in six months, not only at sign-up, since contact-based pricing rises with list growth and AI features on higher tiers add cost.
Frequently asked questions
Why do teams switch from Iterable?
Mainly cost, with custom quotes and reports suggesting subscriptions start at 30,000 dollars per year, plus technical complexity from integrations and data pipelines, basic forms and landing pages, and analytics that need export to a warehouse for deeper analysis.
What is the cheapest Iterable alternative?
Brevo starts at 9 dollars per month with a free tier, followed by ActiveCampaign at 15 dollars and Klaviyo at 20 dollars. OneSignal offers a free tier for push-led teams, while CleverTap offers a 30 day trial for mobile teams, and Customer.io starts at 100 dollars per month for product-led teams.
Which alternative is best for ecommerce?
Klaviyo is purpose-built for ecommerce with deep Shopify integration, pre-built flows, and revenue tracking. Brevo and ActiveCampaign suit smaller ecommerce teams, while Braze suits enterprise retail with cross-channel needs.
Which alternative is best for SaaS product messaging?
Customer.io suits product-led SaaS teams best, with event-driven architecture and behavior-triggered messaging at transparent pricing. OneSignal suits push-led apps, while Braze suits enterprise SaaS with mobile engagement at scale.
Do I need an annual contract for these tools?
Enterprise platforms such as Braze and MoEngage price under annual contracts by monthly active users, while Customer.io, Klaviyo, ActiveCampaign, and Brevo offer monthly self-service pricing. Budget for the contract, not just the monthly fee, on enterprise tools.
How do pricing units differ between these tools?
Vendors price by monthly active users, contacts, profiles, seats, or messages, so the same audience produces different bills. Compare costs at your actual audience size and expected growth, and confirm whether inactive profiles or unsubscribed contacts count toward the bill.
Sources we checked (0)
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.