Marketing, SEO and website analytics tools for growing organic and paid traffic.
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PlunkAPIs & IntegrationsPlunk is an AGPL-3.0 email platform that combines a transactional API, SMTP relay, campaigns, segments and event workflows on one contact list. Use the hosted service at $0.001 per email or self-host it with Docker and your own Amazon SES account.Open sourceSelf-hostedFreemium
PostizMarketing & SEOOpen-source social media scheduler with a shared calendar, per-channel post editing, client preview links, analytics, RSS auto-posting, webhooks, a public API, a CLI and an MCP server. Run it on your own Docker host or subscribe to Postiz Cloud.Open sourceSelf-hostedFreemium
TryPostMarketing & SEOOpen-source social media scheduler with a composer, calendar, per-channel queues, member approvals, analytics and video repurposing. AI agents work through an 83-tool MCP server or the REST API. Self-host with Docker under AGPL-3.0 or use TryPost Cloud.Open sourceSelf-hostedFreemium
TypebotCustomer SupportTypebot is a fair source chatbot builder: design flows from bubbles, inputs, logic and integration blocks, embed them on a site or WhatsApp number, run them over HTTP and collect answers as results. Cloud plans or self-hosting with Docker.CommercialSelf-hostedFreemium
UmamiAnalytics & BIUmami is an MIT-licensed web and product analytics platform: a small cookieless tracker feeds traffic, events, funnels, retention, revenue, session replay and heatmap reports. Self-host it with Node.js and PostgreSQL or use Umami Cloud.Open sourceSelf-hostedFreemium
useSendAPIs & IntegrationsuseSend is an AGPL-3.0 email platform that sends through Amazon SES. It offers a REST API, SMTP relay, TypeScript, Python and Go SDKs, campaigns, contact books, webhooks and analytics, as a hosted service or a self-hosted Docker install.Open sourceSelf-hostedFreemiumExplore collections with tools relevant to this category, grouped by deployment, source model or workload.
29 matching tools from this category
28 matching tools from this category
23 matching tools from this category
Marketing & SEO tools support a defined technical workload. Start with the systems, users and operating constraints the tool must cover before comparing individual features.
What belongs in this category: A listing belongs in Marketing & SEO when this workload is a primary product function rather than a secondary integration or marketing label.
iThub lists 31 tools in Marketing & SEO. 28 of 31 are open source, 29 of 31 can be self-hosted, 31 of 31 have a free, freemium or open-source pricing model and 23 of 31 offer an API.
Use the resources that match your decision stage. Profile data and linked sources were refreshed through November 11, 2026.
