Whisp is currently in pilot phase. Join as an early customer and help shape the future of in-app communication.

Whisp is currently in pilot phase. Join as an early customer and help shape the future of in-app communication.

The Chat API That Connects Your Users

The Chat API That Connects Your Users

The Chat API That Connects Your Users

Integrate User to User chat into your app or platform in minutes not months.

Integrate User to User chat into your app or platform in minutes not months.

Integrate User to User chat into your app or platform in minutes not months.

Image of example chat app showing avaliable chat features from whisp
Image of example chat app showing avaliable chat features from whisp

What is a Chat API?

What is a Chat API?

A Chat API provides the backend infrastructure for real-time messaging, media sharing, and interactive conversations. With Whisp, you get a fully managed, scalable chat backend—so you can skip the months of building and maintaining it yourself and focus on designing your app’s frontend.

A Chat API provides the backend infrastructure for real-time messaging, media sharing, and interactive conversations. With Whisp, you get a fully managed, scalable chat backend—so you can skip the months of building and maintaining it yourself and focus on designing your app’s frontend.

A Chat API provides the backend infrastructure for real-time messaging, media sharing, and interactive conversations. With Whisp, you get a fully managed, scalable chat backend—so you can skip the months of building and maintaining it yourself and focus on designing your app’s frontend.

Features

Chat Features Whisp provides

From typing indicators to polls, Whisp makes it easy to offer world-class messaging.

Features

Chat Features Whisp provides

From typing indicators to polls, Whisp makes it easy to offer world-class messaging.

Typing and Read indicator

Keep conversations flowing with real-time typing indicators and read receipts.

Send Files and Media

Share photos, videos, and documents instantly without leaving the chat.

Reply and React

Respond directly to messages or add quick emoji reactions to keep discussions organized and expressive.

Voice Messages

Send hands-free voice notes for faster, more personal communication.

Location Sharing

Share your live location or a pinned place so others always know where to find you.

Send Polls

Collect opinions quickly with in-chat polls for fast group decisions.

Message Reaction

Message Reaction

Message Reaction

Direct Message Reply

Direct Message Reply

Direct Message Reply

Edit Message

Edit Message

Edit Message

Delete Message

Delete Message

Delete Message

Chat Mentions

Chat Mentions

Chat Mentions

Message Read Receipts

Message Read Receipts

Message Read Receipts

Push Notifications

Push Notifications

Push Notifications

Voice Messages

Voice Messages

Voice Messages

Unread Message Count

Unread Message Count

Unread Message Count

Share Images

Share Images

Share Images

Share Files

Share Files

Share Files

Group Chat

Group Chat

Group Chat

Friend List

Friend List

Friend List

Polls

Polls

Polls

Typing Indicators

Typing Indicators

Typing Indicators

User Status

User Status

User Status

Pin Message

Pin Message

Pin Message

Share Location

Share Location

Share Location

User Search

User Search

User Search

New Friend Recommendations

New Friend Recommendations

New Friend Recommendations

Private 1-1 chat

Private 1-1 chat

Private 1-1 chat

Delivery receipts

Delivery receipts

Delivery receipts

BENEFITS

Why Choose Whisp?

Discover why Whisp is the faster, cheaper, and more reliable way to add chat to your product.

BENEFITS

Why Choose Whisp?

Discover why Whisp is the faster, cheaper, and more reliable way to add chat to your product.

Faster Time to Market

Launch real-time chat in days not months by skipping the complexity of building your own backend infrastructure.

Faster Time to Market

Launch real-time chat in days not months by skipping the complexity of building your own backend infrastructure.

Faster Time to Market

Launch real-time chat in days not months by skipping the complexity of building your own backend infrastructure.

Scalable Infrastructure

Whisp is built to handle tens of thousands of concurrent users, so your app can scale smoothly without worrying about overloaded servers or unstable infrastructure.

Scalable Infrastructure

Whisp is built to handle tens of thousands of concurrent users, so your app can scale smoothly without worrying about overloaded servers or unstable infrastructure.

Scalable Infrastructure

Whisp is built to handle tens of thousands of concurrent users, so your app can scale smoothly without worrying about overloaded servers or unstable infrastructure.

Dedicated Infrastructure

Every Whisp customer gets their own dedicated servers, ensuring consistent performance, higher reliability, and stronger data protection.

Dedicated Infrastructure

Every Whisp customer gets their own dedicated servers, ensuring consistent performance, higher reliability, and stronger data protection.

Dedicated Infrastructure

Every Whisp customer gets their own dedicated servers, ensuring consistent performance, higher reliability, and stronger data protection.

German Engineering & Compliance

As a German startup, Whisp prioritizes GDPR compliance, EU-based hosting, and strict data protection standards—while also offering global deployment options.

German Engineering & Compliance

As a German startup, Whisp prioritizes GDPR compliance, EU-based hosting, and strict data protection standards—while also offering global deployment options.

German Engineering & Compliance

As a German startup, Whisp prioritizes GDPR compliance, EU-based hosting, and strict data protection standards—while also offering global deployment options.

The Cost-Smart Choice

Whisp is significantly cheaper than building and maintaining your own backend, and more affordable than major competitors—without compromising on features or reliability.

The Cost-Smart Choice

Whisp is significantly cheaper than building and maintaining your own backend, and more affordable than major competitors—without compromising on features or reliability.

The Cost-Smart Choice

Whisp is significantly cheaper than building and maintaining your own backend, and more affordable than major competitors—without compromising on features or reliability.

Future-Proof Roadmap

Benefit from continuous improvements and upcoming features like chatbot integrations and multi-region hosting without extra development work.

Future-Proof Roadmap

Benefit from continuous improvements and upcoming features like chatbot integrations and multi-region hosting without extra development work.

Future-Proof Roadmap

Benefit from continuous improvements and upcoming features like chatbot integrations and multi-region hosting without extra development work.

  • Faster Launch

  • Lower Costs

  • Dedicated Infrastructure

  • GDPR Compliance

  • Seamless Scaling

Process

Deploy Chat with whisp in 3 simple steps

Process

Deploy Chat with whisp in 3 simple steps

STEP 1

STEP 2

STEP 3

Step 1

Create Account

Create your free account with whisp and generate your API key. With this key you can access the free version of whisp and later also your own infrastructure.

STEP 1

STEP 2

STEP 3

Step 1

Create Account

Create your free account with whisp and generate your API key. With this key you can access the free version of whisp and later also your own infrastructure.

Frequently Asked Questions

Wondering About Something? Let’s Clear Things Up!

We’ve gathered all the important info right here. Explore our FAQs and find the answers you need.

Frequently Asked Questions

Wondering About Something? Let’s Clear Things Up!

We’ve gathered all the important info right here. Explore our FAQs and find the answers you need.

How long does it take to integrate Whisp into my app?

Integration with Whisp is designed to be quick and painless. Most teams can expect to be up and running within just a few hours thanks to our clear, well-structured documentation and helpful examples.

Where is my data hosted and is it GDPR compliant?

All data is securely stored on servers located in the European Union. Whisp is fully GDPR compliant, ensuring your users’ privacy and data protection are always prioritized.

Can Whisp integrate with my existing authentication system?

Yes. Each user signs in with your existing authentication (e.g. username and password), after which they receive a JWT and refresh token. The JWT is used for all subsequent requests, while the refresh token ensures seamless renewal when the JWT expires.

How secure is Whisp?

Whisp places security at the core of its infrastructure. All data is stored in encrypted form, and our systems undergo extensive testing to maintain the highest standards of reliability and protection.

What happens if my app grows faster than expected?

Whisp is built to scale with your growth. Performance remains consistent even as your user base expands. If your MAU exceeds your current plan, you can choose whether to pay per-user overage fees or automatically upgrade to the next plan tier.

What if I have an existing solution and want to migrate to Whisp?

Migration is fully supported. User data can be imported, though the exact migration time depends on your current data structure. Get in touch with us to discuss your setup and we’ll guide you through the process.

How long does it take to integrate Whisp into my app?

Integration with Whisp is designed to be quick and painless. Most teams can expect to be up and running within just a few hours thanks to our clear, well-structured documentation and helpful examples.

Where is my data hosted and is it GDPR compliant?

All data is securely stored on servers located in the European Union. Whisp is fully GDPR compliant, ensuring your users’ privacy and data protection are always prioritized.

Can Whisp integrate with my existing authentication system?

Yes. Each user signs in with your existing authentication (e.g. username and password), after which they receive a JWT and refresh token. The JWT is used for all subsequent requests, while the refresh token ensures seamless renewal when the JWT expires.

How secure is Whisp?

Whisp places security at the core of its infrastructure. All data is stored in encrypted form, and our systems undergo extensive testing to maintain the highest standards of reliability and protection.

What happens if my app grows faster than expected?

Whisp is built to scale with your growth. Performance remains consistent even as your user base expands. If your MAU exceeds your current plan, you can choose whether to pay per-user overage fees or automatically upgrade to the next plan tier.

What if I have an existing solution and want to migrate to Whisp?

Migration is fully supported. User data can be imported, though the exact migration time depends on your current data structure. Get in touch with us to discuss your setup and we’ll guide you through the process.