Search and filter 812 marketing tools by category, price, business type, and features.
Ranked by Overall Score: our Editor Rating and Market Signal, 50/50. Market Signal uses Ahrefs and Semrush data through September 2026, pulled October 6 to 19, 2026. How we score
105 tools · page 3 of 3
Onsite conversion platform using behavior-triggered popups, targeting rules, retargeting, and lead integrations.
Best for: Publishers, ecommerce stores, and lead-generation sites that want behavior-based onsite campaigns tied to existing email or CRM tools.
Certificate authority issuing 90-day and annual SSL certificates with ACME automation and a REST API.
Best for: Developers and site owners who want to automate certificate issuance and renewal through ACME clients or an API.
Landing-page platform with programmatic pages, testing, event tracking and lead management.
Best for: Marketing teams and agencies that need landing pages plus testing and event tracking without developer work.
Website monitoring for uptime, page speed and domains.
Best for: Small web teams and agencies that want several website-health checks and customer-facing status pages from one monitoring service.
Ecommerce email automation with shopper segmentation, workflows, onsite campaigns, and store data.
Best for: Ecommerce brands using shopper behavior to trigger segmented email and onsite campaigns.
Messaging platform for behavior-triggered email, push and SMS.
Best for: Product-led and lifecycle marketing teams that need event-triggered customer messaging tied closely to product and behavioral data.
Privacy-conscious experimentation platform for A/B, split-URL, multipage, and personalization testing.
Best for: Optimization teams and agencies that need controlled website experimentation with detailed targeting and integrations into existing analytics stacks.
Email and SMS testing for sign-up and authentication flows.
Best for: QA and developer teams testing transactional email and SMS.
Email previews, testing and collaboration for email teams.
Best for: Email marketing teams QA-ing campaigns across inboxes.
Cold-email platform with inbox rotation, deliverability monitoring, conditional sequences, and centralized replies.
Best for: B2B sales teams and agencies running cold outreach across multiple mailboxes while monitoring deliverability and reply handling.
Shopify-focused conversion and retention platform combining popups, email and SMS.
Best for: Growing Shopify merchants that want list capture, cart recovery, email, and SMS driven by store behavior.
WordPress security platform focused on vulnerability intelligence, virtual patching, and plugin-level protection.
Best for: WordPress site owners, agencies, and hosting providers that want vulnerability-focused protection and virtual patches for plugins and themes.
Open-source publishing platform with newsletters, memberships, subscriptions, analytics, and extensible APIs.
Best for: Independent publishers, newsletters, and membership businesses that want website publishing, email delivery, and paid subscriptions under their own brand.
Customer data and marketing automation platform joining journeys, analytics, email, SMS, and audience profiles.
Best for: SaaS and digital businesses that want lifecycle automation, customer data, and reporting tied together around behavior-based journeys.
Continuous vulnerability management platform for external infrastructure, cloud environments, and web applications.
Best for: Small and midsize security teams that need recurring vulnerability scanning and prioritization across external infrastructure and cloud assets.
Email verifier and list cleaner.
Best for: Teams cleaning email lists before campaigns.
Email deliverability and inbox placement testing.
Best for: Email senders diagnosing why messages land in spam.
Sales engagement platform for cold email, calling, LinkedIn tasks and lead follow-up.
Best for: Sales development teams and agencies that want structured cold outreach with email plus phone and LinkedIn steps.
Cold-outreach platform with sender infrastructure, automated warmup and centralized replies.
Best for: Sales teams and outbound agencies operating large mailbox pools and wanting deliverability, replies, calling, and CRM activity centralized.
Visual email builder generating responsive HTML for 50-plus clients with direct ESP uploads.
Best for: Marketing teams that want to design reusable responsive email templates before pushing them into an existing sending platform.
Continuous pentest platform pairing AI-driven DAST scanning with expert-led penetration testing.
Best for: SaaS companies and engineering teams that need recurring pentests and compliance-ready reports for SOC 2 or ISO 27001 audits.
Multichannel sales-engagement platform combining prospecting, email and LinkedIn.
Best for: SDR teams and outbound sales organizations coordinating email, LinkedIn, calling, CRM activity, and AI-assisted prospecting.
Ecommerce messaging platform combining email, SMS, reviews and onsite forms.
Best for: Ecommerce brands that want email, SMS and product reviews tied closely to store purchase behavior.
Application security platform covering web, API and mobile.
Best for: Security teams that need coordinated testing and monitoring across web applications, APIs, mobile apps, and exposed digital assets.
External attack-surface and application security testing driven by automated scans and security researcher findings.
Best for: Application-security and security teams that need continuous testing of internet-facing web assets and externally exposed attack surfaces.
Onsite messaging platform with targeted campaigns, revenue attribution, forms, and ecommerce-focused personalization.
Best for: Ecommerce teams that want targeted onsite messages with lead synchronization and campaign-level revenue measurement.
Landing-page builder with AI creation, split testing, heatmaps, and direct marketing integrations.
Best for: Small businesses and marketers that need landing pages they can publish, test, and connect to an existing marketing stack.
Cross-channel customer engagement platform with journey orchestration, unified profiles, personalization, and Nova intelligence.
Best for: Enterprise lifecycle and growth teams coordinating personalized messaging across multiple digital channels from shared customer data.
Collaborative email-design system with reusable components, live editing, approvals, and ESP synchronization.
Best for: Email design and lifecycle teams that need strict brand consistency, reusable modules, and structured stakeholder approval.
Centralized email-production platform with modular design, approvals and localization.
Best for: Lifecycle and enterprise email teams managing reusable designs, approvals, localization, and multiple sending platforms.
AI-powered ecommerce personalization, merchandising and search.
Best for: Mid-size and enterprise ecommerce brands personalizing the storefront.
Sectigo-owned website security service that scans for malware, removes infections and patches vulnerabilities.
Best for: Small business and WordPress site owners who want malware cleanup handled for them after a hack.
NETSCOUT's Arbor DDoS line: Sightline, TMS, Arbor Edge Defense and the Arbor Cloud scrubbing service.
Best for: Internet service providers, hosting companies and large enterprises that run their own networks and data centers.