Software Alternatives, Accelerators & Startups

ShoutOUT VS Vapi

Compare ShoutOUT VS Vapi and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

ShoutOUT logo ShoutOUT

All in one business texting tool to send personalized alerts, promotions, reminders, short links and marketing campaigns, for any SMEs (hotels, restaurants, education, non profits, Woocommerce, banks, healthcare, agencies, supermarkets, weddings)

Vapi logo Vapi

Voice AI Infrastructure for the Internet
  • ShoutOUT Landing page
    Landing page //
    2023-01-24

ShoutOUT is a customer communication platform for personalized SMS campaigns. Users can send unlimited local and international SMS to unlimited contacts. Whether you need to send personalized and custom team alerts, business promotions, event reminders, short links or any type of marketing campaign, ShoutOUT comes with the perfect set of features to cater to them all.

Any SMEs from any industry, including but not limited to hotels, restaurants, education, non profits, Woocommerce, banks, healthcare, talent agencies, real-estate, supermarkets, retail, and other use cases such as inter-office communication systems, weddings invitations and updates, event updates, voting systems, influencer subscriptions can use ShoutOUT to streamline their communications.

Our solutions

  • Personalized SMS Marketing

Messaging platform and campaign management with bulk SMS, personalization, customization, custom sender ID, URL tracking and analytics. (getshoutout.com)

  • SMS API and OTP API

SMS API for hassle-free two-way messaging & OTP API for two factor authentication code generation and validation. (lite.getshoutout)

  • Shared Inbox

Omnichannel messaging platform for SMS, WhatsApp, Messenger, Instagram, with multiple admins and a chatbot. (getshoutout.com/inbox)

Not present

Vapi

Website
vapi.ai
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

ShoutOUT features and specs

  • Personalized messaging
  • List management
  • Built-in URL shortening
  • Custom Attributes
  • Saved templates
  • Custom sender ID
  • Campaign analytics
  • Click tracking
  • Scheduling
  • Unicode
  • Segmentation
  • Two Factor Authentication (2FA)
  • Two way SMS texting
  • Multiple Users

Vapi features and specs

No features have been listed yet.

Analysis of ShoutOUT

Overall verdict

  • Yes, ShoutOUT is generally regarded as a good choice for businesses looking to enhance their communication strategy through SMS marketing and engagement tools. Its variety of features and customization options make it a valuable asset for many organizations.

Why this product is good

  • ShoutOUT is considered a good platform due to its user-friendly interface, robust features for SMS marketing and customer engagement, and reliable performance. The platform allows businesses to automate messaging, track engagement metrics, and integrate with other software solutions, which enhances their ability to maintain effective communication with customers.

Recommended for

    ShoutOUT is recommended for small to medium-sized businesses, marketing teams, and enterprises looking to improve customer engagement, streamline communication processes, and utilize SMS marketing effectively. It is particularly beneficial for those seeking an easy-to-use platform with strong integration capabilities.

ShoutOUT videos

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Add video

Vapi videos

Exploring Vapi A Quick Review - Discuss what is needed to compare to Air.Ai

More videos:

  • Review - a 1hr voice convo with AI (VapiAI)
  • Tutorial - How To Build a $5,000 AI Voice Assistant For FREE With Vapi

Category Popularity

0-100% (relative to ShoutOUT and Vapi)
SMS Marketing
100 100%
0% 0
AI
0 0%
100% 100
Email Marketing
100 100%
0% 0
Customer Support
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare ShoutOUT and Vapi

Vapi Reviews

SigmaMind AI vs Vapi vs Retell: Data Privacy that Developers can trust
Developers shouldn’t have to guess what happens to their conversations once they hit the platform. With Vapi and Retell, “ownership” often comes with strings attached. SigmaMind AI takes the opposite stance: your data is fully yours, and nothing is used for training without your consent.
AI Voice Agent Platform For Business: A Complete Guide 2026
I’d recommend Vapi if you are planning to create advanced AI meeting agents. It is great for creating custom flows and integrates easily with all of your databases, CRMs, and knowledge bases.
Top 10 AI Voice Agent Development Companies [2026]
Vapi is a San Francisco-based AI Voice Agent Development Agency founded 2023. This company is well-known for its developer-first platform that supports businesses to deploy their own AI voice agents. Vapi is one of the top custom voice ai companies toronto.
10 Best Custom AI Voice Agents for 2026: My Hands-On Review
Vapi AI, an advanced voice agent, stands out with its fast performance; it has sub-500ms latency and 99.9% uptime. It’s backed by a forward-deployed team, built-in AI guardrails, and has full compliance with SOC2, HIPAA, and PCI standards.

Social recommendations and mentions

Based on our record, Vapi should be more popular than ShoutOUT. It has been mentiond 9 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ShoutOUT mentions (5)

  • Why we switched from docker to serverless
    Here at ShoutOUT, we’ve been happily operating on Amazon Web Services for years. But there is always room for improvement. Luckily, we have the kind of team that doesn’t hesitate to embrace new technologies that will improve the platform-and that’s the very reason why we decided to try serverless architecture. - Source: dev.to / over 4 years ago
  • SMS Platform - Apps for integrations
    As the next step of ShoutOUT (https://getshoutout.com/) we are going to add integrations to the platform. I would like to know your preferred apps integrate with our SMS platform. Source: over 4 years ago
  • How should I validate my product in the US market?
    Hey folks, I am building a business texting tool (https://getshoutout.com/) It’s not built for a very specific market. Product is pretty general in this space. Source: over 4 years ago
  • Looking for feedback on a business texting SaaS product
    Hey Community, we are launching a business texting tool in the US market. You can test our product from anywhere in the world. We appreciate it if you would like to give any feedback on our website content, product onboarding, UI/UX, etc. - https://getshoutout.com/. Source: over 4 years ago
  • I am building a SaaS product from outside US. but I want to scale my product in the US market.
    Thanks a lot for the comments! I have already registered the company in the US market. We started Google CPC campaigns with a smaller budget. Yes, we are seeing users registering now. But they are hardly converting to a paid customer.(We are doing well in my market) If you are curious here’s my SaaS product- https://getshoutout.com. Source: over 4 years ago

Vapi mentions (9)

  • The 8 Best Platforms To Build Voice AI Agents
    The Vapi platform helps developers build and deploy voice agents and AI products in Python, React, and TypeScript. It provides two ways to make intelligent voice apps. It's assistant's option allows you to create simple conversational services that may require a single system prompt for the underlying model's operations. - Source: dev.to / 6 months ago
  • OpenClaw Is Changing My Life
    It can make/take phone calls[0], but they need to be prompted on the nature of the call, the data they need, and how to collect it. They can also output the results of the call via API. An AI agent from Masterworks recently called me using this technology. [0] https://vapi.ai/. - Source: Hacker News / 7 months ago
  • How to Set Up Voice AI Webhook Handling for Real Estate Inquiries Effectively
    ### Resources **VAPI Documentation:** [vapi.ai/docs](https://vapi.ai/docs) – Voice agent API, webhook integration, real-time call transcription, intent detection endpoints, assistant configuration, function calling. **Twilio Voice API:** [twilio.com/docs/voice](https://twilio.com/docs/voice) – Phone integration, call handling, webhook callbacks, TwiML response formatting, call status tracking. **GitHub... - Source: dev.to / 8 months ago
  • Implementing Real-Time Streaming with VAPI: My Journey to Voice AI Success
    ## Resources **VAPI**: Get Started with VAPI → [https://vapi.ai/?aff=misal](https://vapi.ai/?aff=misal) **VAPI Documentation:** Official [VAPI API reference](https://docs.vapi.ai) covers WebSocket voice streaming, real-time transcription configuration, and function calling patterns for conversational AI. **Twilio Voice API:** [Twilio Media Streams](https://www.twilio.com/docs/voice/media-streams) documentation... - Source: dev.to / 8 months ago
  • I built a voice AI agent to clean my emails, meetings, and Slack DMs (Composio, Vapi, OpenAI TTS) 🪄
    Paul Atreides uses the Voice as a tool for control and assertion. Imagine commandeering an AI agent with this voice. We built an AI agent using Composio, Vapi, and OpenAI TTS integrated with Gmail, Slack, and Google Calendar. It can summarise emails, schedule meetings, and search for Slack messages. Your entire morning routine is stress-free. - Source: dev.to / 12 months ago
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What are some alternatives?

When comparing ShoutOUT and Vapi, you can also consider the following products

Clickatell - Simple, reliable mobile messaging cloud.

Retell AI - API that enables developers to build human-like voice agents

ProTexting - ProTexting offers mobile marketing tools for businesses to communicate with their audience via SMS & MMS campaigns.

Bland AI - An AI Phone Calling API

LinkTexting.com - LinkTexting.com offers SMS marketing solutions to convert desktop traffic to app downloads.

Eleven Labs - The most realistic and versatile AI speech software, ever. Eleven brings the most compelling, rich and lifelike voices to creators and publishers seeking the ultimate tools for storytelling.