MSG91 vs. Zunoy Sandbox Comparison


MSG91 Walkover Web Solutions	Zunoy Sandbox Mentcube Innovations Pvt Ltd	+	+
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SMS: 10DLC \| Short code \| Toll-free \| SimplyRCS (simplyrcs.ai): RCS Rich \| RCS Media through API & No-Code Platform Voice: SIP Trunking \| VoIP \| Termination \| Origination Numbers/DIDs: Local, short code & toll-free numbers \| BCID (Branded Caller ID) Number Intelligence/Lookup: Subscriber Info (CNAM) \| Carrier Information \| Carrier Type (Fixed or Wireless) \| Federal DNC Status Signalmash enterprise-grade reliability, boutique-level support. 16 Ratings Visit Website Notifyre Notifyre is a secure online fax and text messaging service for businesses, rated 4.7/5 from 1,187 customer reviews. Pay as you go from 3 cents per fax page and 2 cents per SMS, with no contracts, no hidden fees, and wallet funds that never expire. Why businesses choose Notifyre: - Live chat, phone, and email support from a local U.S. team - A dedicated account manager who guides you through 10DLC registration (the approval US carriers require for business texting) - Free BAA for medical and health organizations, with HIPAA compliance standard on every plan - ISO 27001 certified with AES 256-bit encryption, user access controls, audit trails, and 99.99% uptime Fax features: online fax platform, email to fax and fax to email, fax API, online fax numbers, free fax number porting, and fax broadcast to 20,000+ recipients. Text messaging features: SMS and MMS online, email to SMS, SMS and MMS API, mass texting and SMS marketing, subscriber and opt-out management, bulk contact upload, SMS templates, and personalization fields. 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It's also easy to get started: While traditional tools force teams through long setup cycles and training, ActiveCampaign delivers measurable lifts in engagement and conversions in days. 89% of surveyed customers say the platform meets their business needs better than the competition, and 88% say ActiveCampaign delivers value faster than competitors. Read our ROI report for methodology 17,400 Ratings Visit Website CallHub CallHub is a digital organizing platform empowering political campaigns, nonprofits, advocacy groups, unions, and businesses with scalable outreach via calling, texting, email, and automation. The platform offers Predictive Dialer for high-volume campaigns, Power Dialer for personalized calls, and Auto Dialer. AI-powered Smart Insights categorize call sentiments. Dynamic Caller ID, Spam Shield, and SHAKEN/STIR compliance maximize answer rates. Text capabilities include Peer-to-Peer Texting, Text Broadcasts, and Text-to-Join with SMS/MMS support, URL tracking, and automated responses. Workflows automation enables multi-channel campaigns. The mobile app allows volunteers join campaigns from smartphones. CRM integrations with NationBuilder, NGP VAN, Salesforce, and Blackbaud ensure seamless sync. CallHub is SOC 2, ISO 27001, GDPR, and TCPA compliant. Trusted by 200,000+ campaigns, it has facilitated 1 billion calls and 750 million texts. 428 Ratings Visit Website 800.com 800.com is a business phone and call tracking platform that helps small and growing businesses understand, manage, and respond to inbound calls more effectively. The platform provides local and toll-free numbers, call tracking, call recording, voicemail, SMS, and detailed call reporting so teams can see where calls come from and how they’re handled. Businesses use 800.com to track phone leads across websites, ads, social media, and offline marketing, improve response times, and follow up on missed calls. With integrations for Google Ads, GA4, Meta, Microsoft Ads, and popular CRMs, 800.com connects call data to marketing and sales workflows. The platform is easy to set up, flexible as businesses grow, and designed to turn phone calls into clearer insights and better customer experiences. 2,436 Ratings Visit Website 3CX 3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box. Suitable for any business size or industry 3CX can accommodate every need; from mobility and status to advanced contact center features and more, at a fraction of the cost. Ideal for companies working remotely, 3CX includes mobile apps, video conferencing and website live chat. Installation, management and maintenance of the PBX is so easy that you can effortlessly manage it yourself, whether on an appliance or server at your premise on Windows, Linux or in the cloud. Alternatively you can choose to have it hosted by 3CX for a completely hassle-free solution. 1,237 Ratings Visit Website Shape Software Shape is purpose-built sales and marketing automation software that comes with pre-built features that can be configured for any business. The easy-to-use interface empowers your teams and consolidates all aspects of your business in one AI platform. Shape provides a collaborative space for your teams to stay aligned and efficient in everything they do, whether it's streamlining your sales pipeline, engaging more prospects with marketing sequences and digital ads, nurturing customer relationships, communicating seamlessly, or tracking projects. Start growing your revenue with Shape's suite of services today. 136 Ratings Visit Website Adversus Adversus is an outbound dialing solution that helps you streamline your call strategies, automate manual processes, and provide valuable insights to improve your outbound workflows and efficiency. Adversus was born in 2015 after our founders experienced a lack of flexibility with the solution they worked with. The dream was to build an outbound solution that would change the game․ We believe in user-driven innovation, and we acknowledge that every single user has different needs and demands. We provide a solution that incorporates flexibility and customization to every aspect of the workflow. At Adversus, our primary focus is to have a future-proof solution that never falls behind. We do not just want to adapt to the market but instead push the boundaries of what is possible. Adversus is used by businesses in a wide range of industries, with the common goal to make their outbound call activities more efficient. The size ranges from one to several hundred end-users. 172 Ratings Visit Website MindCloud MindCloud is an enterprise-ready integration platform that connects your tools and automates the workflows between them. Build reliable integrations across CRM, ERP, ecommerce, accounting, marketing, operations, and thousands of other applications—without the traditional engineering overhead. MindCloud gives teams the flexibility to automate simple tasks or orchestrate complex, production-critical business processes. Synchronize data in real time, transform information between systems, eliminate manual entry, and keep operations moving as your business scales. For teams that want expert guidance, MindCloud also provides a dedicated delivery team that can scope, build, launch, and support production workflows. 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About MSG91, a cloud communication platform strives to help businesses and developers to seamlessly add communication to their services and software through communication APIs (SMS, Email, Voice, RCS, WhatsApp, and more) and ready-to-use solutions like Cloud contact center and customer segmentation products.	About Zunoy Sandbox is a developer testing platform for testing email, SMS, webhooks, OTP, and TOTP/MFA flows without sending test data to real users or production systems. Developers can connect their existing SMTP clients, SMS APIs, or webhook endpoints to Sandbox and capture the resulting events in an isolated testing environment. For email testing, Sandbox provides inboxes where teams can inspect email HTML, headers, attachments, links, and delivery-related information. SMS testing supports OTP and transactional message flows through REST APIs, sender IDs, and templates. The webhook testing feature provides unique endpoints for receiving and inspecting JSON payloads in real time, with options to replay and organize events by project. The TOTP/MFA sandbox can generate time-based authentication codes from secrets or QR codes for testing login and verification flows without using a physical authenticator.
Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Supported iPad Supported Android Supported Chromebook Not Supported	Platforms Supported Windows Not Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported
Audience Developers, software companies, B2B, Startups & Incubators	Audience Startups, SaaS companies, software development companies, technology teams, digital agencies, IT service providers, and larger organizations with dedicated development and QA team.
Support Phone Support Supported 24/7 Live Support Not Supported Online Supported	Support Phone Support Supported 24/7 Live Support Not Supported Online Supported
API Offers API Supported	API Offers API Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing $10.00/one-time Free Version Supported Free Trial Not Supported	Pricing $6/month Zunoy Sandbox offers a Free plan at $0/month with 100 operations per month, 2 active inboxes, 5 email forwardings, 2 SMS inboxes, 2 webhook apps, 5 TOTP/MFA profiles, 3 team members, and 1 workspace. Paid plans start with Starter at $5/month, followed by Growth at $14.17/month and Business at $40.83/month when billed annually. These plans provide higher operation limits, more inboxes, webhook apps, TOTP/MFA profiles, team members, workspaces, and AI credits. An Enterprise plan is also available from $499/month with custom limits, custom retention, 99.9% SLA, RBAC, audit logs, dedicated support, and priority onboarding. Free Version Supported Free Trial Not Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 5.0 / 5 support 4.0 / 5 Read all reviews	Reviews/Ratings Overall 0.0 / 5 ease 0.0 / 5 features 0.0 / 5 design 0.0 / 5 support 0.0 / 5 This software hasn't been reviewed yet. Be the first to provide a review: Review this Software
Pros & Cons from Real Users Pros MSG91 is leading provider of A2P messaging service. I use it for Transaction related SMS, The success delivery rate is very attractive. Some of the unique features of Msg91 are as- 1. Send OTP 2.0 2. Transactional message allowed over DND enabled data. 3. They have plugin for Spreadsheet/Excel, Wordpress, Magneto, WooCommerce etc. 4. Voice Failover 5. Omnichannel Flow Cons Msg91 is providing quality service, that's the reason we are using this for our transaction related SMS. I'm satisfied with their services. No complaints.
Training Documentation Supported Webinars Not Supported Live Online Supported In Person Not Supported	Training Documentation Not Supported Webinars Not Supported Live Online Supported In Person Not Supported
Company Information Walkover Web Solutions Founded: 2007 India msg91.com	Company Information Mentcube Innovations Pvt Ltd zunoy.com/sandbox
Alternatives Mtalkz Mtalkz Mobility Services	Alternatives Convoy Convoy Webhooks
Zunoy Sandbox Mentcube Innovations Pvt Ltd	CloudSandboxes
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Plivo	Sandboxie
Sinch View All	Webhook.site View All
Categories API Management Supported Bulk SMS Supported Cloud Communication Platform Supported Communication APIs Supported Communications Platform as a Service (CPaaS) Supported SMS Gateways Supported SMS Marketing Supported	Categories Sandbox Supported Software Testing Supported
Show More Features SMS Marketing Features 2-Way Messaging Not Supported Artificial Intelligence Not Supported Contact Management Supported Mass Texting Supported Message Personalization Supported MMS Not Supported Mobile Coupons Supported Mobile Keywords Supported Polls / Voting Supported Reporting/Analytics Supported Scheduled Messaging Supported Shortcodes Not Supported Text-to-Win Supported	Show More Features Software Testing Features Automated Testing Supported Black-Box Testing Not Supported Dynamic Testing Not Supported Issue Tracking Not Supported Manual Testing Supported Quality Assurance Planning Not Supported Reporting / Analytics Not Supported Static Testing Not Supported Test Case Management Not Supported Variable Testing Methods Not Supported White-Box Testing Not Supported
Integrations Aritic Desk Supported Aritic Sales Supported CleverTap Supported Edmingle Supported EnKash Supported Faveo Helpdesk Supported KonnectzIT Supported Mailchimp Supported Make Supported Microsoft Teams Not Supported OneHash CRM Supported Pipedream Supported Quickdelivery Supported Quickwork Supported Slack Not Supported Vasy Supported WooCommerce Supported Workers by Delos Supported n8n Supported viaSocket Supported Show More Integrations View All 30 Integrations	Integrations Aritic Desk Not Supported Aritic Sales Not Supported CleverTap Not Supported Edmingle Not Supported EnKash Not Supported Faveo Helpdesk Not Supported KonnectzIT Not Supported Mailchimp Not Supported Make Not Supported Microsoft Teams Supported OneHash CRM Not Supported Pipedream Not Supported Quickdelivery Not Supported Quickwork Not Supported Slack Supported Vasy Not Supported WooCommerce Not Supported Workers by Delos Not Supported n8n Not Supported viaSocket Not Supported Show More Integrations View All 4 Integrations
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