
Smith.ai
Ringzy
Retell AI
Dialzara
Play.ht
Ruby Receptionists
getBreezy
AI agents for business. Custom-built solutions for answering services, customer support, and workflow automation. Ready-to-deploy AI receptionist for trades and small businesses.
NativeBase
React Native UI Kitten
WithFrame
React Native Elements
Galio
React Native
Eva Design System
Material Design for React Native (Android & iOS)

Which is more popular?
Based on our record, React Native Paper by Callstack seems to be more popular. It has been mentioned 12 times since March 2021.
Website, pricing, platforms and company facts side by side.
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RNP
React Native Paper by Callstack
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| Website | niceagents.com | oss.callstack.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.

NiceAgents builds AI agents for businesses. Two core offerings: ready-to-deploy AI answering service for SMBs, and custom AI agent development for enterprises. AI Answering Service ($49/mo) AI receptionist answers calls 24/7, captures leads, books appointments, sends instant notifications....
No description of React Native Paper by Callstack yet.
What each product offers, as listed by its team.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of React Native Paper by Callstack yet.
Walkthroughs and reviews on video.
Google Review - John Carle - March 2025 #niceagents #edmontonrealestate #stalbertrealestate
No React Native Paper by Callstack videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using NiceAgents and React Native Paper by Callstack. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

Tracking NiceAgents since Jan 2026.
Several UI libraries are available for React Native developers today. One of the most prominent is React Native Paper, a cross-platform material design for React Native. It is a collection of customizable and production-ready components... - Source: dev.to / over 1 year ago
React Native Paper is a set of customizable and production-ready React Native components based on Google's Material Design specifications. It offers an option for integrating a Babel plugin, thereby minimizing its bundle size by... - Source: dev.to / over 2 years ago
React Native Paper is a collection of customizable and production-ready components for React Native, following Google’s Material Design guidelines. Global theming support and an optional babel plugin to reduce bundle size are also there. - Source: dev.to / almost 4 years ago
When comparing NiceAgents and React Native Paper by Callstack, you can also consider the following products.

Smith.a is one of the best virtual receptionist and chat services that offer phone calls, answer chats and take messages for you and your staff.
Compare Smith.ai to NiceAgents or React Native Paper by Callstack:

Experience the awesomeness of React Native without the pain
Compare NativeBase to NiceAgents or React Native Paper by Callstack:

Ringzy is an AI answering service that answers business calls 24/7 using natural AI voices. Capture leads, book appointments, and never miss a call.
Compare Ringzy to NiceAgents or React Native Paper by Callstack:

Customizable and reusable react-native component kit
Compare React Native UI Kitten to NiceAgents or React Native Paper by Callstack:

API that enables developers to build human-like voice agents
Compare Retell AI to NiceAgents or React Native Paper by Callstack:

Pre-Built React Native Components for your next React Native application.
Compare WithFrame to NiceAgents or React Native Paper by Callstack: