Marketing & advertising
695 APIs for campaigns, ads, email marketing, SEO, or audience acquisition.
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447 APIs added in the last 30 days.
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694- LO76 operations6 revisionsLocal Falcon API@localfalcon/local-falcon-api
Local search and AI visibility: run scans, track rankings, manage locations, campaigns and GBP reviews
- AP268 operations68 revisionsAPI Explorer@instantly/api-explorer
Cold email outreach: manage campaigns, sender accounts, leads, emails and deliverability tests
- OP72 operations27 revisionsOptimly@optimly/optimly
Brand monitoring: manage brands, reports, recommendations, attribution and API keys
- OU80 operations49 revisionsOutrival API@outrival/outrival-api
Campaigns, contact imports and voice calls: manage experiments, canaries, call webhooks and scheduling
- CU234 operations39 revisionsCustomer.io Journeys API Reference@customer/customer-io-journeys-api-reference
Customer messaging: track people and events, send broadcasts, and manage email, SMS and WhatsApp templates
- ZE1,177 operations221 revisionsZernio API@zernio/zernio-api
Social, messaging and commerce: publish posts, run ads, manage inboxes, SMS, WhatsApp and blogs
- LI200 operations16 revisionsLinkbreakers API@linkbreakers/linkbreakers-api
Link management: create and track short links, QR codes, custom domains, analytics and workflows
- ME708 operations234 revisionsMetricool API@metricool/metricool-api
Social media analytics, scheduling and reporting: publish posts, track account metrics and manage brands and reports
- SE58 operations7 revisionsSendora API@sendora/sendora-api
Transactional email: send messages and broadcasts, track delivery, and manage domains, webhooks and keys
- SU250 operations11 revisionsSurveysparrow API@surveysparrow/api-documentation
Surveys: create and manage surveys, contacts, contact lists, users, teams and webhooks
- AD113 operations83 revisionsAdobe Target Admin and Reporting APIs@adobe/adobe-target-admin-and-reporting-apis
Marketing: manage Target activities, audiences, offers and at.js settings, plus performance and orders reports
- PO72 operations7 revisionsPostZen Public API@postzen/postzen-public-api
Social media: manage profiles, connected accounts, posts, queues, inbox comments and webhooks
- PE117 operations9 revisionsPeec AI Customer API@peec/peec-ai-customer-api
Brand visibility in AI answers: track brands, products, sources, actions and referral traffic
- MA7 operations31 revisionsMarketing Aeo@hubspot/marketing-aeo
Marketing: list and retrieve AEO prompts, prompt runs, groups and recommendations
- SE102 operations5 revisionsSearchable REST API@searchable/searchable-rest-api
AI search visibility: track brand mentions, citations, sentiment, traffic and competitors across AI answers
- PI97 operations7 revisionsPinBridge API@pinbridge/pinbridge-api
Pinterest publishing: create and schedule pins, manage boards, assets, webhooks and analytics
- HU187 operations17 revisionsHunter API@hunter/hunter-api
Email discovery and verification: find professional addresses by domain, verify them, manage leads and campaigns
- KI87 operations4 revisionsKit API@kit/kit-api
Email marketing: manage subscribers, broadcasts, sequences, forms, tags and purchases
- NO136 operations47 revisionsNotra API@usenotra/notra-api
Content generation: manage posts, schedules, event triggers, chats and GEO projects
- LI16 operations2 revisionsListclean API (Beta)@listclean/listclean-api-beta
Email verification: check single addresses, batch-verify CSV lists, and download results
- DO190 operations39 revisionsdotsy API@dotsy/dotsy-api
Website builder API: create, edit and publish sites, pages, collections, assets and custom domains
- PR50 operations4 revisionsPreflight API@preflight/preflight-api
Social posting API: schedule, validate and track posts across 12 networks, with comments and metrics
- FO88 operations62 revisionsFormbricks API v3@formbricks/formbricks-api-v3
Surveys, responses and dashboards: build surveys with AI, collect responses, chart results and manage contacts
- CO10 operations238 revisionsCommunication Preferences Subscriptions@hubspot/communication-preferences-subscriptions
Marketing: read and update contact subscription statuses, unsubscribe contacts, generate opt-out links
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