# SendAPI Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about SendAPI Software - reviews, pricing plans, popular comparisons to other Other Marketing Software products and more. Source: https://www.capterra.com/p/10042031/SendAPI --- # SendAPI Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on June 3, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Pricing](#pricing)[Support](#support) SendAPI ## What is SendAPI? SendAPI is a unified messaging API platform that integrates WhatsApp, SMS, OTP, and email delivery through a single REST interface. The platform enables developers to reach users across major channels without managing multiple providers. The system maintains a median API response time under milliseconds and offers uptime reliability at scale. WhatsApp integration uses official Meta APIs for messaging, alerts, and bots. SMS and OTP services span countries worldwide with automated failover routing. Email features include pre-warmed IPs, templates, and tracking tools to optimize inbox placement. SendAPI offers SDKs for TypeScript, Python, and Go, with idempotency keys and retry mechanisms to prevent duplicates. The AI engine detects language, extracts intent, and summarizes messages for smarter routing. Use cases include marketing campaigns, authentication, order tracking, and support dashboards. Security measures include TLS 1.3, AES-256 encryption, and SOC2 compliance. ## What is SendAPI used for? [Other Marketing Software](https://www.capterra.com/other-marketing-software/) Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price $9.99 Flat Rate, Per Month Free trial available Includes Free Version Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for SendAPI?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://sendapi.co/&name=SendAPI) ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### SendAPI 0.0 VS. [### GuestPostingMonster](https://www.capterra.com/p/10039914/GuestPostingMonster/) [5.0 (1)](https://www.capterra.com/p/10039914/GuestPostingMonster/#reviews) Starting Price $9.99 Flat Rate, Per Month Starting Price $3.99 Flat Rate, One Time Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 5.0 (1) Value For Money 0.0 (0) Value For Money 5.0 (1) Customer Service 0.0 (0) Customer Service 5.0 (1) ## SendAPI alternatives [SpotsNow](https://www.capterra.com/p/10043043/SpotsNow/) [5.0 (1)](https://www.capterra.com/p/10043043/SpotsNow/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10043043/SpotsNow/) [TTViewer](https://www.capterra.com/p/10042054/TTViewer/) [0.0](https://www.capterra.com/p/10042054/TTViewer/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 0% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10042054/TTViewer/) [TopGEO.ai](https://www.capterra.com/p/10040450/TopGEO-ai/) [0.0](https://www.capterra.com/p/10040450/TopGEO-ai/#reviews) Starting price $79.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 0% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10040450/TopGEO-ai/) [Brewcontent](https://www.capterra.com/p/10040609/Brewcontent/) [0.0](https://www.capterra.com/p/10040609/Brewcontent/#reviews) Starting price $29.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 0% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10040609/Brewcontent/) ## FAQs about SendAPI Overview ### What company size and specific industries is SendAPI built for? SendAPI is designed for small to large companies that need messaging tools for development, marketing, customer support, logistics, and authentication workflows. It suits organizations in technology, service, and operations-driven sectors where teams handle application messaging, customer communication, delivery coordination, or secure login processes. Features and Usability ### What are the key features of SendAPI? SendAPI offers distinct marketing functionality, niche application support, and specialized or emerging capabilities. Its feature set centers on targeted use cases rather than broad general-purpose tools, covering core marketing workflows and specialized functions for specific operational needs. Pricing ### How much does it cost and what fees or limitations are included? SendAPI starts at $9.99 per month for the Starter plan, which includes 1 API key, 5,000 emails, 100 SMS, 200 OTP verifications, 1 WhatsApp session, and a 3-day free trial with no credit card required. Growth costs $29.99, and Business costs $79.99. Getting Started and Support ### What training and onboarding options does SendAPI offer? SendAPI provides documentation as its training option. This format supports self-paced reference for setup steps, feature guidance, and ongoing lookup as teams learn the product and configure its email API workflows. Getting Started and Support ### What customer support options does SendAPI offer? SendAPI provides Email/Help Desk, FAQ/Forum, Knowledge Base, and Chat support. No reviewer feedback is available about support quality, response times, or common issues, so the support experience cannot be characterized from user comments. ## Pricing Free Trial Starter $9.99 Flat Rate,Per Month It includes: - 1 API key, 5,000 emails, 100 SMS, 200 OTP verifications, 1 WhatsApp session, 3-day free trial, no credit card required, email support. Growth $29.99 Flat Rate,Per Month It includes: - 3 API keys, 25,000 emails, 500 SMS, 1,000 OTP verifications, 3 WhatsApp sessions, custom Sender ID, 10% SMS discount, priority support. Business $79.99 Flat Rate,Per Month It includes: - 10 API keys, 100,000 emails, 2,000 SMS, 5,000 OTP verifications, 10 WhatsApp sessions, 5 custom domains, 20% SMS discount, Slack support. ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.