Get SMS Deliverer — a powerful SMS tool for Windows offering free download. Easily send messages to individuals or groups, manage contacts with an address book, and receive email notifications. Install and start in minutes.
Open-source, self-hostable chat automation. Build visual flows, run them on Instagram, WhatsApp, Messenger, Telegram, SMS, and email. Comment-to-DM, shared inbox, broadcasts, drip sequences, analytics. Free alternative to ManyChat.
Download SMS Deliverer — a powerful SMS sending tool for Windows with free download. Easily create and manage SMS campaigns, group messages, and track delivery reports for effective outreach. Install and start in minutes.
Self-hosted professional email marketing & automation platform with email, SMS, workflows, CRM, analytics and AI integrations. Built with Laravel, Vue.js and Docker.
📩 Automate SMS delivery to customers with this Spring Boot app that integrates Google Sheets and Twilio for nightly personalized messaging.
Lists of Shopify brands already using Klaviyo email but still missing SMS.
ASP.NET Core 8 REST API for customer club management, SMS marketing automation, digital wallet, and cashback programs.
Sendlane — independent third-party profile of a public API surface, by API Evangelist. Email and SMS marketing platform for e-commerce with a REST API for managing contacts, lists, campaigns, automations, forms, and revenue-driven email analytics.
Omnisend — independent third-party profile of a public API surface, by API Evangelist. Omnisend is a Lithuanian-headquartered email and SMS marketing automation platform purpose-built for ecommerce, with first-class integrations into Shopify, BigCommerce, WooCommerce, Magento, Wix, Square Online, and other storefronts.
Listrak — independent third-party profile of a public API surface, by API Evangelist. Retail digital marketing platform with a REST API for managing email and SMS campaigns, subscriber data, behavioral triggers, and cross-channel marketing automation
Bloomreach — independent third-party profile of a public API surface, by API Evangelist. Digital commerce experience platform with REST APIs for search, merchandising, recommendations, CDP, and email/SMS marketing automation.
Attentive — independent third-party profile of a public API surface, by API Evangelist. Attentive is a martech SMS and email marketing platform for e-commerce and retail brands. Its developer platform exposes REST APIs (v1 and v2) plus a GraphQL API for managing subscribers and subscriptions, sending SMS/email and ecommerce events (product view, ad
Ovation — independent third-party profile of a public API surface, by API Evangelist. Ovation is an AI-first guest experience and feedback platform for restaurants, founded by Zack Oates and voted the #1 guest feedback platform in a RestaurantOwner.com survey. It uses a frictionless, SMS-based two-question survey to capture real-time guest sentimen
Fanbridge — independent third-party profile of a public API surface, by API Evangelist. FanBridge was an email and SMS marketing platform for musicians, artists, bands, and creators, letting them grow and message their fan mailing lists, run newsletters, and capture subscribers from shows and social channels. It was surfaced as a portfolio company
Compliant SMS CRM and marketing dashboard with Vonage API integration for contact management, campaigns, consent-aware messaging, and analytics.
Agent skills that encode how a senior lifecycle marketer designs Klaviyo programs: strategy, flow architecture, timing, splits, QA, and measurement. Works with Claude Code, Codex, Cursor, Copilot, and Gemini CLI.
Relay is an open-source cross-channel advertising network sandbox for campaign booking, publisher placements, escrow, tracked links, click and conversion tracking, disputes, invoicing, settlement, and auditable ledgers, with sandbox messaging adapters for SMS, WhatsApp, email, RCS, and push. Built with Node.js, SQLite, and Docker.
AI Agent Skills marketplace for TargetBay — plugins that teach agents to run email & SMS marketing, reviews, loyalty and personalization for eCommerce stores.
Free bulk SMS addon for WHMCS: campaigns with smart filters, Excel number lists with automatic cleaning, reminders, quick send, blacklist, delivery reports and client SMS preferences. By BIGBANG ITS, with free support.
Unofficial Klaviyo CLI. Built for humans and AI agents.
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