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
54 tools · page 2 of 2
GMO-owned certificate authority offering the Atlas identity platform, managed PKI and IoT device identity.
Best for: Enterprises and IoT manufacturers that need high-volume certificate issuance or regulated certificates such as eIDAS and PSD2.
Website monitoring combining synthetic checks with real-user performance measurement.
Best for: Web and application teams that want both simulated availability checks and performance data collected from real visitors.
Revenue intelligence platform connecting digital marketing journeys with calls, conversations, and offline outcomes.
Best for: Enterprise marketing and contact-center teams that need to connect advertising spend with phone-driven conversions and revenue.
Gmail shared inbox with Kanban workflows, assignment controls, automation, and AI assistance.
Best for: Google Workspace teams that prefer managing shared email as visual boards with task-like ownership and workflow controls.
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.
Performance marketing platform combining call distribution, lead management, email automation, and tracking.
Best for: Performance marketing networks and lead-generation businesses that buy, sell, route, and measure calls and web leads.
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.
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.
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.
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.
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.
Call tracking and conversation intelligence platform focused on attribution, recordings, and lead outcomes.
Best for: Marketing teams and agencies that need campaign-level call attribution and analysis of inbound lead conversations.
Customer-service CRM centered on unified timelines, omnichannel conversations and AI agents.
Best for: Consumer support teams that need a persistent customer timeline across messaging, orders and service conversations.
Conversation intelligence platform analyzing customer calls and connecting behavior to marketing and sales outcomes.
Best for: Call-heavy sales and service organizations that need automated conversation analysis tied to performance metrics.
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.
Customer service platform unifying messaging channels, routing, knowledge, and agentic AI for support teams.
Best for: Ecommerce and consumer support teams that need omnichannel routing plus AI-assisted customer service.
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.