UniStack's algorithms protect your phone numbers from getting blocked and maximize text messaging conversion.
SMSAPI Alternatives
SMSAPI is described as 'Com is browser platform for bulk SMS and other SMS marketing solutions. SMSAPI offers bulk SMS, MMS, voicemailing, HLR services, shortcode, SMS notifications, newsletter SMS, MMS coupons, mail2SMS, two-way SMS and other mobile services' and is an app. There are more than 50 alternatives to SMSAPI for a variety of platforms, including Web-based, SaaS, Android, iPhone and Windows apps. The best SMSAPI alternative is UniStack. It's not free, so if you're looking for a free alternative, you could try Brevo or LimeJourney. Other great apps like SMSAPI are BatchLeads, Smarter Contact, REI BlackBook and Twilio.
Alternatives list
318 Brevo alternativesUnified platform offering email, SMS, automation, transactional messages, integrations with CMS, e-commerce, social and chat tools, robust API, competitive email-based pricing, free and scalable plans, and multi-channel audience engagement management.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
+8
19 BatchLeads alternativesBatchLeads is an all-in-one platform for real estate professionals with the aim to help real estate professionals find more sellers, close more deals and maximize revenue.
Cost / License
- Paid
- Proprietary
Application types
Platforms
- Online
- Software as a Service (SaaS)
+2
64 LimeJourney alternativesEfficiently engage customers using LimeJourney, a platform for targeted audience segmentation, personalized messaging, and AI-driven insights. Developers and marketers can design and optimize customer journeys, ensure on-brand communication, and make data-driven decisions with intuitive tools.
Cost / License
- Freemium
- Open Source
Application type
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)
- Docker
+1
Smarter Contact is an SMS Marketing Software that is undisputedly the market leader in skiptracing (number lookup) using the most advanced geolocation data. The highest hit rates ensure that you're getting in touch with your customers.
Cost / License
- Paid
- Proprietary
Platforms
- Online
- Android
- iPhone
REI BlackBook converts more of your leads into deals and builds a predictable sales system with an all-in-one marketing and sales tool kit built for investors.
+1
125 Twilio alternativesTwilio is a web-service API that lets you use your existing web languages and skills to build voice and SMS applications. We focus on building a simple, powerful, pay-as-you-go communications platform so that you can focus on what you do best.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Lead Sherpa is a cloud-based marketing campaign management solution that enables organizations to create, run and manage personalized marketing campaigns.
+1
Launch Control is a cutting-edge SaaS texting platform that focuses on subscriber success and text marketing innovations.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Software as a Service (SaaS)
Cloud-based SMS messaging service provides bulk text notifications, alerts, and campaigns. Features 2-way chat, contact management, API, mobile keywords, polling, analytics, toll-free and scheduled messaging, flexible pricing, and virtual numbers.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
+6
REsimpli is an all-in-one real estate investor software. It’s the most powerful real estate investor software built by other active real estate investors like yourself that eliminates the need for multiple software.
+2
Atomic SMS Sender supports 800 networks worldwide, enabling mass text ads, alerts, and notifications. Offers competitive pricing, dynamic sender IDs, free SMS testing, API integration, and a desktop or browser interface for seamless campaigns and delivery monitoring.
Cost / License
- Free
- Proprietary
Platforms
- Windows
+1
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