Act-On has earned a strong reputation as a marketing automation platform for mid-market B2B organizations. Its Active Contact pricing model, bidirectional CRM integrations, and multi-step Journey Builder have made it a reliable choice for teams running structured email campaigns and lead nurturing programs.
But as go-to-market strategies mature, marketing automation alone is often not enough. Act-On's starting price of $900 per month creates a high barrier for teams that have not yet validated their marketing tech ROI. More importantly, Act-On focuses on campaign execution and lead nurturing without providing the upstream capabilities that modern B2B teams increasingly require: verified contact data for identifying the right accounts before campaigns run, buyer intent signals for prioritizing outreach, and a platform architecture that spans sales, marketing, and revenue operations from a single data layer.
Whether you are looking to power your entire go-to-market motion with B2B data intelligence, consolidate marketing and sales under one platform, run automation at a lower price point, or trigger real-time messages based on product behavior, this guide covers the best Act-On alternatives and what each one does best.
For a deeper look at how Act-On is priced, see the Act-On pricing breakdown. For a side-by-side comparison, see Act-On vs. HubSpot.
What Is Act-On?
Act-On is a marketing automation platform designed for mid-market and enterprise B2B organizations. Founded in 2008 by Raghu Raghavan, it serves over 4,000 customers across financial services, healthcare, manufacturing, and insurance.
Its core capabilities include email marketing and multichannel campaign execution, an Automated Journey Builder for multi-step nurture programs with behavioral triggers and conditional branching, lead scoring (manual rule-based and AI Predictive Lead Score), CRM integrations with Salesforce, Microsoft Dynamics 365, SugarCRM, Oracle NetSuite, and Zendesk Sell, and AI-powered analytics through its SpotIQ natural language query engine.
Act-On's Active Contact pricing charges only for contacts you actively email within a given month, not your entire database. This can reduce costs compared to platforms that bill on total database size. The platform earns consistent praise on G2 for its customer support quality and responsive account teams.
The gaps that drive alternatives searches: Act-On does not provide a B2B contact database, buyer intent signals, or account identification upstream of campaigns. It is a campaign execution engine, not a data intelligence platform. Teams that need to identify which accounts are in-market before they campaign, or that want sales and marketing to operate from the same data layer, regularly find themselves looking beyond Act-On for those capabilities. The $900 per month starting price also creates a meaningful barrier for teams at earlier stages of their marketing maturity. For a full assessment, see the Act-On review.
Act-On Alternatives at a Glance
Alternative | Best For | Key Strength | Starting Price |
|---|---|---|---|
ZoomInfo | B2B data intelligence and full-stack GTM execution | 500M contacts, GTM Context Graph, Gartner MQ ABM Leader | Free to start |
HubSpot Marketing Hub | Full-ecosystem platform consolidation | Marketing, Sales, Service, and CRM on one shared database | Free; paid from $15/mo/seat |
ActiveCampaign | Automation builder with integrated CRM | Goal-driven autonomous marketing + 1,000+ integrations | From ~$15/mo |
Brevo | Affordable multichannel marketing | Send-volume pricing, email + SMS + WhatsApp, permanent free plan | Free; paid from $18/mo |
Customer.io | Behavior-driven SaaS messaging | Real-time event architecture, multi-channel for product-led teams | Custom pricing |
MailerLite | Cost-effective email marketing | Permanent free plan, modern interface, automation included | Free; paid from $10/mo |
Ortto | Unified customer data and campaign execution | Native CDP + ABM on all paid tiers | From $237/mo |
1. ZoomInfo -- Best for B2B Data Intelligence and Full-Stack GTM Execution
ZoomInfo is an all-in-one AI GTM Platform that goes beyond marketing automation to provide the data foundation, intelligence layer, and access architecture that modern B2B go-to-market teams need.
Where Act-On begins at the campaign execution layer, ZoomInfo starts upstream: with a comprehensive B2B data platform covering 500 million contacts and 100 million companies, multi-source verified with 300-plus human researchers and up to 95 percent accuracy on first-party data. This is the foundation for identifying the right accounts before any campaign runs, enriching CRM records with verified contact details, and targeting buyers based on firmographic fit rather than list decay.
The intelligence layer is the GTM Context Graph, which processes more than 1.5 billion data points daily to fuse ZoomInfo's B2B data with customer CRM data, conversation intelligence from Chorus, and behavioral signals including buyer intent. The result is not just a dataset but a reasoning layer that captures not just what happened in a buying cycle but why -- surfacing accounts showing in-market signals before competitors identify them, and attributing marketing influence to closed-won pipeline with the methodology rigor that demand generation leaders need to defend investment to their CMOs.
Access to this foundation is delivered through three lanes. GTM Workspace is the seller-facing surface for prospecting, sequencing, and account intelligence. GTM Studio is the marketer and RevOps surface for audience building, campaign orchestration, and data activation. APIs and MCP provide programmatic access for technical builders who want to bring ZoomInfo data and intelligence into any tool or AI agent in their stack.
The outcomes these capabilities drive are documented. Smartsheet achieved an 84 percent MQL lift, a 26 percent opportunity rate lift, and a 59 percent win rate lift after integrating ZoomInfo's data and intent signals into their marketing motion. Mendix improved MQL-to-opportunity conversion 14x, from 2 percent to 28 percent, using ZoomInfo's enrichment and audience targeting. Redwood Logistics cut cost-per-click by 99 percent, lifted click-through rate by 310 percent, and saved 25 hours per week by replacing manual prospecting and ad targeting with ZoomInfo's data-driven workflow.
ZoomInfo Marketing is recognized as a Gartner Magic Quadrant Leader for ABM Platforms in both 2024 and 2025, and as a Forrester Wave Leader for Intent Data -- analyst validations that provide executive defensibility when presenting a platform investment to a CMO or CFO.
Pricing: Free to start with consumption credits based on usage.
Who should choose ZoomInfo: B2B marketing and revenue teams that need verified contact data, buyer intent signals, and ABM capabilities alongside or instead of a campaign execution layer. Teams evaluating Act-On because their current stack lacks upstream data intelligence.
Request a demo to see how ZoomInfo's data, GTM Context Graph, and universal access power the full go-to-market motion.
2. HubSpot Marketing Hub -- Best for Full-Ecosystem Platform Consolidation
HubSpot Marketing Hub is the marketing layer of HubSpot's customer platform, which also spans Sales Hub, Service Hub, Content Hub, Data Hub, and a shared CRM that ties them together. The core differentiator from Act-On is architectural: HubSpot's marketing automation runs on the same database as CRM records and sales activity, eliminating the integration complexity of managing a marketing automation platform alongside a separate CRM.
Key capabilities include campaign automation, email marketing with AI-powered personalization, ABM features, landing pages, forms, social media management, and multi-touch revenue attribution. Breeze AI, HubSpot's AI layer, adds Customer Agents, Prospecting Agents, and 100-plus embedded AI features across the platform. HubSpot's app marketplace exceeds 2,000 integrations.
Where HubSpot differs from ZoomInfo: it relies on Clearbit, now rebranded Breeze Intelligence, for B2B contact enrichment and intent signals rather than operating a proprietary contact database. At enterprise scale, HubSpot Marketing Hub's ABM capabilities are less mature than ZoomInfo Marketing's Gartner MQ Leader-recognized platform.
A notable cost consideration per the published pricing: the Professional tier at $800 to $890 per month carries a mandatory $3,000 one-time onboarding fee. Enterprise at $3,600 per month requires a $7,000 onboarding commitment. Teams migrating from Act-On should factor the full first-year cost.
Pricing: Free CRM and marketing tools; Starter from $15 per seat per month; Professional from $800-890 per month (plus $3,000 onboarding); Enterprise from $3,600 per month (plus $7,000 onboarding).
G2: 4.4 out of 5 (thousands of reviews as of 2026).
Who should choose HubSpot: Teams that want marketing, sales, and service on one shared database and are willing to pay for the ecosystem consolidation. Strongest for SMB and mid-market teams that also need a CRM of record.
3. ActiveCampaign -- Best for Automation Builder with Integrated CRM
ActiveCampaign positions itself as an autonomous marketing platform -- describe a campaign goal in everyday language and its Active Intelligence layer builds, optimizes, and launches the campaign. The platform pairs this AI-native automation with a built-in Sales CRM, making it one of the few tools that handles both marketing sequences and sales pipeline management without requiring a separate CRM.
Key capabilities include AI-powered campaign builder (goal-driven, natural language instructions), cross-channel execution across email, SMS, WhatsApp, social, and web, lead scoring, predictive sending, deal management and pipeline visibility, and 1,000-plus native integrations spanning Salesforce, Shopify, Stripe, and a broad app ecosystem. ActiveCampaign has a native MCP server connecting Claude and ChatGPT directly to the user's account, making it a capable option for teams adopting AI-native tooling.
The structural gap relative to ZoomInfo: ActiveCampaign has no third-party B2B contact database, no intent signals, and no technographics. Its intelligence layer is first-party customer data only, which means it enriches what you already have but does not identify new accounts or surface which known accounts are in-market.
ActiveCampaign was named an IDC MarketScape Leader in Marketing Platforms for Small Businesses following a review of eight vendors.
Pricing: Starts at approximately $15 per month for 1,000 contacts; scales by contact volume. Enterprise tier requires a custom quote.
Who should choose ActiveCampaign: SMB and mid-market teams that need a full marketing automation plus sales CRM solution at an accessible price point, and whose go-to-market motion runs on owned lists rather than requiring third-party prospecting data.
4. Brevo -- Best for Affordable Multichannel Marketing
Brevo (formerly Sendinblue) is a digital marketing platform built around send-volume pricing: you pay based on the emails you send per month, not the total number of contacts in your database. This pricing model eliminates the database-size penalties that make Act-On expensive for teams with large contact lists but selective sending behavior.
Key capabilities include email marketing, SMS campaigns, WhatsApp messaging, marketing automation workflows, landing pages, a built-in CRM, and transactional email via SMTP. Brevo's free plan supports up to 300 emails per day with unlimited contact storage and no time limit.
Brevo is not a B2B ABM platform or a data intelligence tool. It operates at the campaign execution layer for teams that need affordable, multi-channel reach without enterprise budgets or platform complexity.
Pricing: Free (300 emails/day, unlimited contacts); Starter from $18 per month; Business from $25 per month.
Who should choose Brevo: Teams that primarily need email and SMS marketing at a lower cost than Act-On, particularly those penalized by Act-On's base contact pricing when only a fraction of their list is active in any given month.
5. Customer.io -- Best for Behavior-Driven SaaS Messaging
Customer.io is a messaging platform built for product-led SaaS companies where what a user does inside the product -- logging in, completing a workflow, triggering an event -- must drive the next outbound message in real time. Where Act-On's campaign model centers on list-based email programs, Customer.io's architecture is event-driven: every user action can be a trigger for a personalized message across email, push notification, SMS, or in-app.
Key capabilities include real-time event triggers with sub-minute latency, multi-channel orchestration (email, push, SMS, in-app, webhooks), a developer-friendly API-first design with unlimited API calls, visual journey builders for both technical and non-technical users, and A/B testing and analytics built for conversion optimization in SaaS onboarding and retention flows.
Customer.io is not a B2B demand generation platform. It does not provide contact prospecting, ABM, or CRM-native campaign tools. Its home is SaaS companies where product usage data drives the entire messaging strategy.
Pricing: Based on monthly active users and feature set; custom quotes for most plans. Free trial available.
Who should choose Customer.io: B2B SaaS teams with product-led growth motions that need messaging to respond to in-product behavior within minutes, rather than to scheduled email campaigns.
6. MailerLite -- Best for Cost-Effective Email Marketing
MailerLite is a digital marketing platform focused on simplicity and accessible pricing. Its permanent free plan includes up to 500 subscribers, 12,000 emails per month, automation workflows with up to 100 steps, and 10 landing pages -- all with no time limit and no forced upgrade. Paid plans start at $10 per month for 500 subscribers with unlimited email sends.
The platform's interface was rebuilt in 2022 with a modern, drag-and-drop editor across email campaigns, landing pages, and websites. MailerLite earned G2 Easiest to Use recognition in 2025 and serves over one million creators and businesses.
MailerLite is designed for straightforward email marketing and basic automation, not for B2B ABM, intent-based targeting, or enterprise marketing operations. Teams that have grown out of its capabilities typically move toward platforms with deeper CRM integration or account-level targeting.
Pricing: Free (500 subscribers, 12,000 emails/month); Growing Business from $10 per month; Advanced from $20 per month; Enterprise custom.
Who should choose MailerLite: Small businesses, solopreneurs, and early-stage teams that need professional email marketing and basic automation at a price point 90 times lower than Act-On's entry tier.
7. Ortto -- Best for Unified Customer Data and Campaign Execution
Ortto is a marketing automation platform with a native customer data platform (CDP) that eliminates the gap between data collection and campaign execution. Where Act-On stores contact records and tracks email engagement but requires external tools to consolidate web sessions, product usage, billing, and support data, Ortto's CDP stores time-stamped activities natively -- enabling segments like "users who signed up more than 30 days ago, logged in once in week one, but haven't returned in 14 days" without batch exports or external data pipelines.
AI Filters let marketers type plain-language audience descriptions and generate the corresponding segmentation rules automatically. AI Decision Shapes inside journey builders evaluate contacts against custom prompts and route them based on AI-evaluated conditions. Account-based marketing is available on all paid tiers, not gated behind an Enterprise upgrade -- a notable contrast with Act-On's ABM add-on structure.
Ortto was acquired by Canva in April 2026 and continues operating as a standalone product. Its MCP server enables AI assistants to query and act on CDP data through natural language.
Pricing (10,000 contacts, annual billing): Starter from $237 per month; Professional from $509 per month; Enterprise custom. 14-day free trial with no credit card required.
Who should choose Ortto: B2B SaaS and mid-market teams that want a native CDP combined with marketing automation, and teams that need ABM capabilities without paying Enterprise-tier pricing for them.
How to Choose the Right Act-On Alternative
The right choice depends on what gap you are trying to close:
If you need upstream B2B data intelligence before campaigns run: Act-On cannot identify which accounts are in-market or provide verified contact data for net-new prospecting. ZoomInfo fills this gap with 500 million contacts, buyer intent signals from the GTM Context Graph, and ABM capabilities recognized by Gartner as a category leader. Teams that want their marketing motion powered by data intelligence, not just campaign automation, should evaluate ZoomInfo first.
If you want to consolidate marketing, sales, and service on one platform: HubSpot's shared-database architecture eliminates the integration complexity of running Act-On alongside a separate CRM. This is the strongest argument for HubSpot over Act-On, particularly for teams that have outgrown point-solution stacks.
If you need marketing automation with a built-in CRM at an accessible price: ActiveCampaign delivers autonomous, AI-driven marketing plus sales pipeline management starting around $15 per month -- a significant reduction from Act-On's $900 per month entry point. Strong choice for SMBs that need both functions without separate platform subscriptions.
If you need affordable email and multichannel marketing: Brevo and MailerLite both offer permanent free plans with real automation capabilities. MailerLite at $10 per month for 500 subscribers is the most cost-accessible option for small teams evaluating Act-On's price-to-value ratio.
If you run a product-led SaaS business: Customer.io and Ortto are designed for SaaS teams where product usage drives the messaging strategy. Customer.io leads on real-time event triggers; Ortto leads on native CDP integration with campaign execution and ABM.
The reality is that most B2B marketing teams evaluating Act-On alternatives are solving one of two distinct problems: they need a lower-cost campaign execution platform, or they need upstream data intelligence that Act-On structurally cannot provide. Many teams use ZoomInfo alongside or instead of Act-On: ZoomInfo provides the data foundation and ABM motion while a marketing automation platform handles campaign execution. Consider which layer of your go-to-market stack is the real bottleneck.
Act-On Alternatives FAQ
Why are businesses looking for Act-On alternatives?
The most common reasons B2B marketing teams evaluate Act-On alternatives fall into four categories. First, the platform does not provide upstream capabilities: Act-On cannot identify which accounts are in-market, enrich contact records with verified data, or supply buyer intent signals. Second, the $900 per month starting price with annual contracts and automatic 5 percent annual price increases is prohibitive for teams that have not yet validated their marketing automation ROI. Third, Act-On is a campaign execution tool, not a full go-to-market platform -- teams that want sales and marketing to operate from the same data layer need a different architecture. Fourth, G2 reviewers consistently note that Act-On's interface feels dated compared to newer platforms, and the modernization roadmap has been slow.
What is the best overall Act-On alternative?
There is no single best alternative because Act-On covers different needs for different teams. ZoomInfo is the top choice for B2B teams that need data intelligence, buyer intent signals, and an ABM platform alongside or instead of campaign automation. HubSpot Marketing Hub is the strongest option for teams consolidating marketing, sales, and service on one platform. ActiveCampaign is the best fit for teams that need autonomous marketing automation plus a built-in CRM at accessible pricing.
Is there a free alternative to Act-On?
Yes. ZoomInfo offers a free tier with access to its B2B contact database and 10 monthly export credits. HubSpot provides free CRM and marketing tools for up to 1,000 contacts. Brevo's free plan includes 300 emails per day and unlimited contact storage with no time limit. MailerLite's free plan covers 500 subscribers, 12,000 emails per month, and automation workflows. Customer.io and Ortto both offer free trials.
How does ZoomInfo compare to Act-On?
ZoomInfo and Act-On operate at different levels of the go-to-market stack. Act-On is a marketing automation platform for executing campaigns and nurturing leads from existing contact lists. ZoomInfo is an all-in-one AI GTM Platform that provides the data foundation (500 million contacts, buyer intent signals, verified firmographics), the intelligence layer (the GTM Context Graph, which processes more than 1.5 billion data points daily to surface why deals move), and access across three lanes (GTM Workspace for sellers, GTM Studio for marketers and RevOps, APIs and MCP for technical builders). Teams that use both platforms typically run Act-On or a similar MAP for campaign execution while using ZoomInfo for account identification, intent-based targeting, and cross-functional GTM coordination.
Which Act-On alternative is best for small businesses on a budget?
MailerLite at $10 per month for 500 subscribers delivers email marketing, automation workflows, landing pages, and a website builder at 90 times lower cost than Act-On's entry tier. Brevo's Standard plan at $18 per month adds marketing automation with A/B testing and AI send-time optimization. ActiveCampaign starts at approximately $15 per month for 1,000 contacts with automation and an integrated CRM. The right choice depends on whether your priority is simplicity (MailerLite), multichannel reach including SMS and WhatsApp (Brevo), or CRM integration alongside automation (ActiveCampaign).
Which Act-On alternative is best for SaaS companies with product-led growth?
Customer.io is purpose-built for product-led SaaS: its real-time event architecture triggers messages across email, push, SMS, and in-app based on what users do in the product, with sub-minute latency and unlimited API calls. Ortto is strong for SaaS teams that want a native CDP combined with marketing automation -- Ortto stores product usage, billing, and support events natively alongside contact records, enabling segments and journeys driven by first-party behavioral data without requiring external data pipelines. Act-On's list-based campaign model is not designed for messaging that responds to in-product behavior in real time.
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