--- title: "Marketing & advertising" description: "615 APIs for campaigns, ads, email marketing, SEO, or audience acquisition." --- # Marketing & advertising 615 APIs for campaigns, ads, email marketing, SEO, or audience acquisition. ## APIs Public APIs in the catalog, one page at a time. 615 in all. Each links to its markdown overview. - [Zernio API](https://skmtc.dev/zernio/apis/zernio-api.md) (`zernio/zernio-api`): Social, messaging and commerce: publish posts, run ads, manage inboxes, SMS, WhatsApp and blogs 1,137 operations. - [Metricool API](https://skmtc.dev/metricool/apis/metricool-api.md) (`metricool/metricool-api`): Social media analytics, scheduling and reporting for brands, plus account and team management 710 operations. - [Ecomail API](https://skmtc.dev/ecomail/apis/ecomail-api.md) (`ecomail/ecomail-api`): Email marketing: manage lists, subscribers, campaigns, automations and transactional sends 70 operations. - [Mailrith API](https://skmtc.dev/mailrith/apis/mailrith-api.md) (`mailrith/mailrith-api`): Email marketing: manage subscribers, tags, templates, forms, automations and delivery analytics 127 operations. - [Buttondown API](https://skmtc.dev/buttondown/apis/buttondown-api.md) (`buttondown/buttondown-api`): Newsletters: manage subscribers, emails, automations, tags, segments and webhooks 133 operations. - [Sendora API](https://skmtc.dev/sendora/apis/sendora-api.md) (`sendora/sendora-api`): Email: send transactional and broadcast messages, read logs, manage domains, webhooks and suppressions 53 operations. - [Customer.io Journeys API Reference](https://skmtc.dev/customer/apis/customer-io-journeys-api-reference.md) (`customer/customer-io-journeys-api-reference`): Customer messaging: track customers and events, trigger campaigns and manage templates, segments and suppressions 224 operations. - [Taplio REST API](https://skmtc.dev/taplio/apis/taplio-rest-api.md) (`taplio/taplio-rest-api`): Taplio: draft, schedule and publish LinkedIn posts, plus analytics and engagement tools 37 operations. - [Vireel API](https://skmtc.dev/cracked/apis/vireel-api.md) (`cracked/vireel-api`): Ad-creative backend: generate videos, carousels and scripts, scrape sites, manage products, and handle Stripe billing 456 operations. - [Marketing Aeo](https://skmtc.dev/hubspot/apis/marketing-aeo.md) (`hubspot/marketing-aeo`): Marketing: list and retrieve AEO prompts, prompt runs, groups and recommendations 7 operations. - [Single-send](https://skmtc.dev/hubspot/apis/marketing-single-send.md) (`hubspot/marketing-single-send`): Marketing email: send single transactional or marketing emails to individual contacts 1 operation. - [Sonar API](https://skmtc.dev/trysonar/apis/sonar-api.md) (`trysonar/sonar-api`): App Store and Google Play data: keyword research, rank tracking, app reviews, revenue estimates 82 operations. - [CiteLadder API](https://skmtc.dev/citeladder/apis/citeladder-api.md) (`citeladder/citeladder-api`): SEO and AI visibility: track prompts, competitors, site audits, crawls and AI traffic for projects 58 operations. - [API Fenix](https://skmtc.dev/sklik/apis/api-fenix.md) (`sklik/api-fenix`): Sklik and Nákupy ads: manage campaigns, groups, ads, keywords, conversions and shop reports 56 operations. - [CitedIndex — machine API](https://skmtc.dev/citedindex/apis/citedindex-machine-api.md) (`citedindex/citedindex-machine-api`): Index of AI-visibility and GEO tools: track brand citations, search and export tool listings, submit tools 24 operations. - [RichAds API reference](https://skmtc.dev/richads/apis/richads-api-reference.md) (`richads/richads-api-reference`): Advertising: manage campaigns, creatives, targeting, balances and performance statistics 172 operations. - [shipmail API](https://skmtc.dev/shipmail/apis/shipmail-api.md) (`shipmail/shipmail-api`): Email: send messages, manage mailboxes, domains, newsletters and audiences 189 operations. - [Formbricks API v3](https://skmtc.dev/formbricks/apis/formbricks-api-v3.md) (`formbricks/formbricks-api-v3`): Surveys, responses, contacts and dashboards: create and manage survey feedback, workflows and analytics charts 84 operations. - [tinysend API](https://skmtc.dev/tinysend/apis/tinysend-api.md) (`tinysend/tinysend-api`): Newsletters and transactional email: send mail, manage subscribers, posts, mailboxes and webhooks 91 operations. - [AnyAPI](https://skmtc.dev/getanyapi-com/apis/anyapi.md) (`getanyapi-com/anyapi`): Data APIs for social, e-commerce, ads, SEO and lead data: one wallet, pay per call in USD 477 operations. - [Data Dive Developer APIs](https://skmtc.dev/datadive/apis/data-dive-developer-apis.md) (`datadive/data-dive-developer-apis`): Keyword and niche research: manage niches, keyword lists, competitors and Rank Radar ranking tracking 59 operations. - [Govir API](https://skmtc.dev/govir/apis/govir-api.md) (`govir/govir-api`): Social media: draft, schedule and publish Threads posts, and pull account analytics 23 operations. - [Marketing Campaigns Public Api](https://skmtc.dev/hubspot/apis/marketing-campaigns-public-api.md) (`hubspot/marketing-campaigns-public-api`): Marketing: create and clone campaigns, track budgets, spend, assets and revenue reports 28 operations. - [TG Market API](https://skmtc.dev/tgmarket/apis/tg-market-api.md) (`tgmarket/tg-market-api`): Telegram channel search, exports, reports and webhooks: find channels, buy row-based data exports 177 operations. 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