SEMRush - All-in-one Marketing Toolkit for digital marketing professionals.
HubSpot - Grow Better With HubSpot: Software that's powerful, not overpowering. Seamlessly connect your data, teams, and customers on one CRM platform that grows with your business.
Lumar - (Previously DeepCrawl) Hosted SEO spider to analyze and find problems with websites.
ActiveCampaign - Integrated email marketing, marketing automation, and small business CRM. Send beautiful newsletters, setup behavioral based automations, and benefit from sales automation.
Website Checker Tech - WebsiteChecker.Tech is SaaS tool that detects SEO and availability issues of your website, making it easier for you to fix them.
Pardot - Salesforce B2B marketing automation