Sold by: SuprSend
The Notification System your product deserves. SuprSend is an AI-First, unified notification infrastructure that lets product and engineering teams send and manage multi-channel notifications via a single API. Build transactional alerts, event-driven workflows, bulk broadcasts, and AI agent notifications across email, SMS, push, in-app inbox, WhatsApp, Slack, and MS Teams - without building the infrastructure yourself. Native MCP support lets AI tools like Claude and Cursor manage notifications in natural language.
4.8
Overview
SuprSend is an out-of-the-box notification infrastructure built for modern product and engineering teams. Instead of stitching together separate channels and vendors, or maintaining notification logic in code - teams integrate SuprSend's single API and get a production-ready notification engine from day one.
Unified API & Multi-Channel Delivery: Trigger notifications across email, SMS, mobile push, web push, in-app inbox, WhatsApp, Slack, and MS Teams from a single API.
Effortless Integration: API and SDKs available in all major languages. Built-in MCP support for tools like Claude and Cursor to help you go live in a matter of days. Give your product managers, growth marketers and AI agents a safe and observable notification tool.
Workflow & Campaign Management: Build transactional, event-based, and scheduled notification journeys without writing boilerplate code. Supports batching/digest, wait-until triggers, timezone-aware delivery, branching, multi-lingual, smart channel routing, and provider fallback to build any notification use case.
In-App Notification Inbox: Drop in a fully customizable, real-time notification feed with React, Vue, Angular, React Native, Flutter, iOS, and Android SDKs. Go live in under 30 minutes.
Template Management: WYSIWYG editors for all channels with version control, multi-lingual (i18n) support, and brand-level customization per tenant. No code needed to update templates.
User Preference Center: Let users control how, when, and on which channels they receive notifications. Plug-and-play hosted preference page or headless UI.
Multi-Tenancy: Scope notifications, templates, preferences and vendors per tenant. Purpose-built for B2B SaaS products serving multiple customer organisations and B2C products with multiple applications.
Observability & Analytics: Step-by-step real-time logs for every notification. Debug faster, identify failures instantly, and sync notification data to your data warehouse. Details dashboards give your team insights on how notifications are performing across all channels.
MCP Server: Manage SuprSend workflows, templates, and subscribers directly from AI coding tools. Automate notifications in natural language with Claude, Cursor, and other MCP clients.
Security & Compliance: SOC 2 Type II | HIPAA | GDPR | CPRA | SAML 2.0 SSO | RBAC | Audit Trail | Dedicated Infrastructure | Bring Your Own Cloud (BYOC).
Proven customer results: 90% reduction in operational overhead, 40% uplift in engagement, 600+ developer hours saved, 27% increase in repeat purchases, 144% engagement increase with in-app inbox. Trusted by Siemens, Waterway, CrazyGames, Exacare, HeyReach, Delightree and many more in production.
Highlights
- Ship Faster, Maintain Less: One API, all channels. Integrate once and go live in days with SDKs in every major language, built-in MCP support for AI coding tools, and a drop-in notification inbox, replacing months of in-house build with a production-ready engine from day one.
- Built for Scale and Complexity: Orchestrate transactional alerts, in-product messages, and engagement campaigns with smart routing, batching and timezone-aware delivery. Add multi-tenancy, version-controlled templates, user-level preference and analytics, without writing boilerplate logic. Purpose-built for B2B, B2B2C, and high-volume B2C applications.
- Enterprise-Ready Infrastructure: SOC 2 Type II, HIPAA, GDPR, CPRA compliant with SAML SSO, RBAC, and BYOC options. Trusted by Siemens, CrazyGames, HeyReach, and more - with proven results like 90% reduction in operational overhead and 1,000+ developer hours saved. Go from API integration to production in under 48 hours.
Details
Sold by
Delivery method
Deployed on AWS
New
Introducing multi-product solutions
You can now purchase comprehensive solutions tailored to use cases and industries.
Features and programs
Financing for AWS Marketplace purchases
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing
Pricing is based on the duration and terms of your contract with the vendor, and additional usage. You pay upfront or in installments according to your contract terms with the vendor. This entitles you to a specified quantity of use for the contract duration. Usage-based pricing is in effect for overages or additional usage not covered in the contract. These charges are applied on top of the contract price. If you choose not to renew or replace your contract before the contract end date, access to your entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Dimension | Description | Cost/12 months | Overage cost |
|---|---|---|---|
Custom | SuprSend Enterprise Plan with 8M notifications/year, unified APIs for all channels, workflow & template engine, multi-tenancy, preferences, analytics, and enterprise support. MAU-based pricing available on request. | $48,000.00 |
Vendor refund policy
All fees are non-refundable and non-cancellable except as required by law.
Legal
Vendor terms and conditions
Upon subscribing to this product, you must acknowledge and agree to the terms and conditions outlined in the vendor's End User License Agreement (EULA) .
Content disclaimer
Vendors are responsible for their product descriptions and other product content. AWS does not warrant that vendors' product descriptions or other product content are accurate, complete, reliable, current, or error-free.
Delivery details
Software as a Service (SaaS)
SaaS delivers cloud-based software applications directly to customers over the internet. You can access these applications through a subscription model. You will pay recurring monthly usage fees through your AWS bill, while AWS handles deployment and infrastructure management, ensuring scalability, reliability, and seamless integration with other AWS services.
Resources
Vendor resources
Support
Vendor support
SuprSend offers email and chat support Monday through Saturday, with dedicated Slack channel support for paid plan customers. Full documentation, quick-start guides, and API references are available at docs.suprsend.com . Enterprise customers get a dedicated Customer Success Manager, SLA-backed support, and migration assistance. Community support is available via our public Slack at suprsend.com .
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
Customer reviews
Anonymous
Intuitive UI with Excellent Support, Needs Maturity
Reviewed on Jun 02, 2026
Review provided by G2
What do you like best about the product?
I like that SuprSend has a nice UI. The integration is really nice and technical support on Slack has been really useful. It's great to have help available in the Slack channel to sort things out. They fix issues quickly when things aren't working properly. The translation integration is really nice because we can automatically send and fully transfer things to our users without much overhead. It's easy to work with, and I also think the SDK made the setup pretty easy, especially for phone user registration. The documentation is good as well, and it works well with other tools like Phrase for notification setup.
What do you dislike about the product?
It's a pretty new platform, and it shows its age at times with things not working properly in places. However, they tend to fix issues quickly when brought to their attention.
What problems is the product solving and how is that benefiting you?
I use SuprSend for sending push notifications, registering devices, and handling non-existent devices.
Logistics and Supply Chain
Easy-to-Use, Low-Cost Communications Platform with a Responsive Team
Reviewed on Jun 01, 2026
Review provided by G2
What do you like best about the product?
Easy to use platform for managing all of our communications.
Low on cost.
Responsive team.
Easy intuitive integrations.
Quick development time for requested features.
They have been quite helpful on many fronts including helps in debuggin and responding to external incidents.
Low on cost.
Responsive team.
Easy intuitive integrations.
Quick development time for requested features.
They have been quite helpful on many fronts including helps in debuggin and responding to external incidents.
What do you dislike about the product?
No major recommendation here. It does what it is intended for.
If they can adds monitoring / alarm features that would be helpful.
If they can adds monitoring / alarm features that would be helpful.
What problems is the product solving and how is that benefiting you?
Managing our email, notifications. Translations for these messagings. Logging and trails for emails + notification.
Design
Easy-to-Use Workflow Analytics with Fast Performance and Helpful Support
Reviewed on May 27, 2026
Review provided by G2
What do you like best about the product?
The platform is quite easy to use, there are plenty of options and metrics where we can analyze what is happening, as well as search for errors in the creation and execution of workflows.
As I work as a QA, I am always analyzing the execution of workflows and the information displayed there is quite useful.
The test mode in the test environment also helps with the creation of test users, as well as the easy change of environment, where we can analyze how the workflows were executed in the production environment and how we can reproduce them in the test environment.
The support team is also very helpful, always responding when we find a bug. Workflow execution is also quite fast, maintaining highly optimized performance.
The integration with our platform was also done quickly, and whenever we need to make updates, we can do so in a short amount of time.
As I work as a QA, I am always analyzing the execution of workflows and the information displayed there is quite useful.
The test mode in the test environment also helps with the creation of test users, as well as the easy change of environment, where we can analyze how the workflows were executed in the production environment and how we can reproduce them in the test environment.
The support team is also very helpful, always responding when we find a bug. Workflow execution is also quite fast, maintaining highly optimized performance.
The integration with our platform was also done quickly, and whenever we need to make updates, we can do so in a short amount of time.
What do you dislike about the product?
The cost per additional notification can feel a bit steep, but the batching system lets us optimize both the sending process and the overall number of notifications we send.
I haven’t used the AI system yet, so I don’t have a clear opinion on it at this point.
I haven’t used the AI system yet, so I don’t have a clear opinion on it at this point.
What problems is the product solving and how is that benefiting you?
Suprsend handles workflow construction and data reception from our platform in a highly optimized, straightforward way. Before using it, we struggled to manage the massive volume of notification data being generated. Now, with Suprsend’s UI, everything is much clearer and easier to organize.
Computer Software
Simplifies Real-Time Notification Feeds with a Stable, Type-Safe v4 SDK
Reviewed on May 27, 2026
Review provided by G2
What do you like best about the product?
What I like best is how much it simplifies the frontend implementation of a real-time notification feed. Instead of building a notification center, managing read/unread states, and handling WebSocket connections from scratch, we can just drop in their pre-built UI components and SDK.
The recent v4 SDK update is a massive improvement over v1. It brought a lot more architectural stability, better type safety, and much more predictable state management, which means far fewer layout shifts or rendering bugs in our application's notification bell feed.
The recent v4 SDK update is a massive improvement over v1. It brought a lot more architectural stability, better type safety, and much more predictable state management, which means far fewer layout shifts or rendering bugs in our application's notification bell feed.
What do you dislike about the product?
The biggest challenge we faced was the migration process from the v1 SDK to the v4 SDK. Because it was a major version upgrade, it introduced several breaking changes that required us to refactor parts of our frontend integration and state handling.
While the breaking changes were a bit painful to navigate initially, the stability of the new SDK ultimately made it worth the effort. It’s also worth noting that because the platform handles so many multi-channel routing options, the initial setup and learning curve for configuration can take a bit of time to get perfectly right, though their support team did a great job of helping us through it.
While the breaking changes were a bit painful to navigate initially, the stability of the new SDK ultimately made it worth the effort. It’s also worth noting that because the platform handles so many multi-channel routing options, the initial setup and learning curve for configuration can take a bit of time to get perfectly right, though their support team did a great job of helping us through it.
What problems is the product solving and how is that benefiting you?
1. Fragmentation of Channels
Problem: Managing separate APIs and payloads for in-app feeds, email, SMS, and push notifications causes high engineering overhead.
Benefit: It acts as a single centralized hub. We integrate the frontend SDK once, and SuprSend handles all multi-channel routing under the hood.
2. Complex Real-Time State Management
Problem: Building a real-time notification bell from scratch requires handling WebSockets, read/unread states, and multi-tab synchronization.
Benefit: The pre-built UI components handle this automatically. Migrating to the v4 SDK made this completely bulletproof, eliminating UI rendering bugs and race conditions.
3. Engineering Overhead
Problem: Designing and optimizing a responsive notification center widget distracts frontend teams from building core features.
Benefit: It drastically accelerates time-to-market. We get a highly customizable, production-ready notification UI immediately, freeing up resources for our core application.
Problem: Managing separate APIs and payloads for in-app feeds, email, SMS, and push notifications causes high engineering overhead.
Benefit: It acts as a single centralized hub. We integrate the frontend SDK once, and SuprSend handles all multi-channel routing under the hood.
2. Complex Real-Time State Management
Problem: Building a real-time notification bell from scratch requires handling WebSockets, read/unread states, and multi-tab synchronization.
Benefit: The pre-built UI components handle this automatically. Migrating to the v4 SDK made this completely bulletproof, eliminating UI rendering bugs and race conditions.
3. Engineering Overhead
Problem: Designing and optimizing a responsive notification center widget distracts frontend teams from building core features.
Benefit: It drastically accelerates time-to-market. We get a highly customizable, production-ready notification UI immediately, freeing up resources for our core application.
Murtaza V.
Streamlined Notifications with Great Support
Reviewed on May 25, 2026
Review provided by G2
What do you like best about the product?
I find SuprSend really easy to use for setting up automated workflows to trigger push notifications. I like that they provide a Python SDK, which we use to programmatically send notifications. The team is pretty approachable, and if there are features that might not be available, they might be willing to build it for you. The pricing is pretty attractive, especially since other solutions can be fairly expensive for a startup.
What do you dislike about the product?
We're learning how to use the GUI better so maybe some more training documentation on how we can use the tool better would be helpful. There were some issues with the Flutter SDK, which the team worked with us to resolve.
What problems is the product solving and how is that benefiting you?
SuprSend makes it easy to set up automated workflows for push notifications and emails. Their Python SDK allows us to programmatically send notifications.