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
64 tools · page 2 of 2
Grammar checker for academic and technical English with consistency, citation and journal-finder tools.
Best for: Researchers and graduate students preparing manuscripts for journal submission in English.
Trend-discovery platform tracking emerging topics, products, companies, and search-growth patterns.
Best for: Marketers, investors, product teams, and researchers looking for emerging topics before they become broadly established.
Web plagiarism checker by Indigo Stream Technologies, with Copysentry monitoring and a Premium API.
Best for: Publishers and content agencies that check freelance articles for duplication before paying for or publishing them.
WordPress security plugin with malware scanning, one-click cleanup, firewall protection, and vulnerability monitoring.
Best for: WordPress site owners and agencies that want remote malware cleanup plus firewall and vulnerability protection across one or many sites.
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.
Content research, media monitoring and journalist discovery.
Best for: Content and PR teams researching topics and coverage.
AI-content and plagiarism detection for text, code, images and video, delivered via API and LMS.
Best for: Universities and enterprises that need AI and plagiarism detection built into their LMS or content pipelines through an API.
Social media management suite for agencies, with content discovery, white-label options and a unified inbox.
Best for: Social media agencies that manage many client accounts and want to resell the platform under their own brand.
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.
Social media management platform for content calendars, approvals and publishing.
Best for: Marketing teams and agencies that need structured social content calendars with review and approval before publication.
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.
SEO and GEO content platform that briefs, scores drafts and tracks citations in AI answers.
Best for: SEO teams and content marketers adapting their article process for visibility in AI answer engines as well as Google.
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.
AI-driven content strategy and topic modeling platform.
Best for: Content teams planning topic strategy at a site-wide level, beyond single articles.
Workflow automation that republishes videos and podcast clips from one platform to others.
Best for: Short-form video creators and podcasters who publish on one platform and want the same content posted everywhere else automatically.
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.
Plagiarism and AI checker for schools with TraceGPT detection and Fingerprint authorship verification.
Best for: Schools and universities that want plagiarism, AI and authorship checks inside the LMS teachers already use.
Search-listening tool that turns audience questions into keyword ideas, alerts, and content briefs.
Best for: Content marketers and SEO teams researching the exact questions people ask around products, brands, and topics.
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.
Content optimization and grading for SEO content teams.
Best for: Content and marketing teams wanting a polished, editorial content-grading workflow.
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.
Content marketing workspace that plans, drafts, approves and publishes to blogs and social channels.
Best for: Marketing agencies managing several client brands that need approvals and multi-channel publishing in one workspace.
SERP-driven keyword reports and content brief templates with search intent classification and draft grading.
Best for: Content agencies producing many SEO briefs a month that want consistent, client-shareable brief templates.
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.
SEO content suite linking topic discovery, keyword clustering, outlines and AI drafting in one workflow.
Best for: Small SEO agencies and niche site builders who want keyword clustering and outline building in one subscription.
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.