Software Alternatives, Accelerators & Startups

eSpeak VS AppWrite

Compare eSpeak VS AppWrite and see what are their differences

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eSpeak logo eSpeak

eSpeak is a compact open source software speech synthesizer for English and other languages, for...

AppWrite logo AppWrite

Appwrite provides web and mobile developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs.
  • eSpeak Landing page
    Landing page //
    2018-11-05
  • AppWrite Landing page
    Landing page //
    2023-09-28

eSpeak features and specs

  • Open Source
    eSpeak is open-source software, which means itโ€™s free to use, modify, and distribute. This is ideal for developers who want to customize the software or integrate it into other applications.
  • Multi-Language Support
    eSpeak supports a wide range of languages, making it accessible to a global audience. This is particularly useful for projects that require text-to-speech capabilities in multiple languages.
  • Lightweight
    The software is lightweight and has a small footprint, which makes it suitable for use on devices with limited resources such as embedded systems and older hardware.
  • Cross-Platform
    eSpeak is compatible with various operating systems including Windows, MacOS, Linux, and Android. This ensures a wide range of usability across different platforms.
  • Customizable Voice Parameters
    It allows users to tweak various voice parameters such as pitch, speed, and volume, providing some level of customization to the generated speech.

Possible disadvantages of eSpeak

  • Artificial Sounding
    Compared to more advanced text-to-speech systems, eSpeak's generated voice can sound quite artificial and robotic, which might not be suitable for applications requiring natural-sounding speech.
  • Limited Intonation
    The software struggles with natural speech intonation and inflection, making it less ideal for expressive and emotionally nuanced speech requirements.
  • Basic Feature Set
    While eSpeak is functional, it lacks the advanced features found in commercial TTS engines, such as deep learning-based natural language processing and high-quality voice synthesis.
  • Minimal Documentation
    The documentation for eSpeak can be sparse and difficult to navigate, potentially posing a challenge for newcomers or those looking to implement advanced features.
  • Limited Support
    As an open-source project, eSpeak may not offer the same level of professional support or frequent updates that are available with commercial TTS solutions.

AppWrite features and specs

  • Open Source
    AppWrite is an open-source platform, allowing developers to inspect, modify, and contribute to the code base, ensuring transparency and flexibility.
  • Self-Hosted
    Being self-hosted, AppWrite gives developers complete control over their data and server environment, enhancing security and customization options.
  • Comprehensive Backend
    AppWrite offers a wide range of backend services out-of-the-box, including authentication, database management, storage, and serverless functions, reducing the need for additional third-party services.
  • Multi-Language Support
    AppWrite supports various programming languages, which makes it versatile and developer-friendly, allowing the integration with different tech stacks.
  • Community and Documentation
    AppWrite has an active community and well-documented guides, tutorials, and API references, which are essential for learning and troubleshooting.

Possible disadvantages of AppWrite

  • Resource Intensive
    Being a self-hosted solution, AppWrite may require significant server resources for optimal performance, which can be costly.
  • Initial Setup Complexity
    The initial setup and configuration can be complex and time-consuming, particularly for those less experienced with server management.
  • Limited Third-Party Integrations
    As compared to some other backend-as-a-service (BaaS) platforms, AppWrite has fewer pre-built third-party integrations, which might limit its extensibility.
  • Newer and Evolving
    AppWrite is relatively new and still evolving, which can mean fewer features compared to more mature platforms and the potential for more bugs.
  • Maintenance Responsibility
    Since it is self-hosted, the responsibility for server maintenance, updates, and security falls solely on the user, which can be a drawback for smaller teams or solo developers.

Analysis of eSpeak

Overall verdict

  • While eSpeak may not produce the most natural-sounding voices compared to some proprietary software, its performance and flexibility make it a reliable option. Its open-source nature allows for community improvements and adaptability.

Why this product is good

  • eSpeak is a lightweight, open-source speech synthesis software that can convert text to speech in various languages. Its small size and compatibility with multiple platforms make it a practical choice for those requiring a straightforward TTS solution. Additionally, it is highly configurable, allowing users to customize the speech output to their liking.

Recommended for

  • Developers looking for an open-source TTS engine to integrate into projects
  • Users who need a lightweight and fast TTS tool
  • People interested in experimenting with speech synthesis
  • Assistive technology applications for visually impaired users

Analysis of AppWrite

Overall verdict

  • AppWrite is a solid option for developers looking for an open-source backend solution with robust features. Its well-documented APIs and active community support make it a viable choice for both small projects and growing applications.

Why this product is good

  • AppWrite is considered a good choice, particularly for its comprehensive backend-as-a-service (BaaS) features that cater to web and mobile developers. It provides a suite of services such as user authentication, databases, file storage, and serverless functions, allowing developers to streamline their development process. Its open-source nature means developers have access to the full code base and the community-drive contributions, ensuring transparency and continuous improvements. AppWrite also emphasizes developer experience, offering easy integration with client-side SDKs and providing extensive documentation.

Recommended for

    AppWrite is recommended for developers building applications who require a scalable backend solution without the overhead of managing infrastructure. It is particularly suited for developers who prefer open-source platforms and those who want to avoid vendor lock-in. AppWrite's features make it a good fit for startups, hobby projects, and even educational purposes where full control over the backend is desirable.

eSpeak videos

How to make eSpeak sing (formant singing synthesis)

More videos:

  • Review - espeak - one of the best text to speech synthesizer
  • Review - What's new in espeak TTS engine - redzok Private limited latest update

AppWrite videos

No AppWrite videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to eSpeak and AppWrite)
Text To Speech
100 100%
0% 0
Developer Tools
0 0%
100% 100
Knowledge Sharing
100 100%
0% 0
Backend As A Service
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare eSpeak and AppWrite

eSpeak Reviews

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AppWrite Reviews

  1. Appwrite is awesome, free and open-source!

    I've use it instead of Firebase on a 15$ DigitalOcean droplet and saved around ~$150 a month. Managing my own infra does take some extra time, but definitely worth it. The APIs and SDK are also surprisingly much easier to consume than Firebase. Waiting for the cloud version.

    ๐Ÿ Competitors: Firebase
    ๐Ÿ‘ Pros:    Easy to use|Cost effective|Open-source|Great user experience|Super simple|Self hosted
    ๐Ÿ‘Ž Cons:    Self hosted

10 Top Firebase Alternatives to Ignite Your Development in 2024
Appwriteโ€™s self-hosted nature gives you complete control over your data and infrastructure, great for those who are security-conscious. It also offers a comprehensive set of features, including user authentication, database management, storage, cloud functions, and more. Itโ€™s like having your very own Firebase, but on your terms.
Source: genezio.com
Top 7 Firebase Alternatives for App Development in 2024
Appwrite is an open-source backend-as-a-service platform that provides a comprehensive set of tools and APIs to help developers build modern applications. It focuses on simplicity and developer experience.
Source: signoz.io
Best Serverless Backend Tools of 2023: Pros & Cons, Features & Code Examples
Appwrite is a self-hosted BaaS platform giving you all the tools you need to build all sorts of application.
Source: www.rowy.io
2023 Firebase Alternatives: Top 10 Open-Source & Free
Appwrite permits the development to benefit from its open-source version without paying anything. However, its official website also declares that it will share the pricing details for Appwrite Cloud soon.
12 Best Open-source Database Backend Server and Google Firebase Alternatives
Appwrite is a self-hosted backend server for building web, mobile and desktop apps. It supports multiple applications natively without hacks or workarounds.It features a dashboard for apps, database, user, functions and storage management, real-time analytics per project, live connections monitor, background tasks and webhooks.Appwrite also is suitable for creating Geo-data...
Source: medevel.com

Social recommendations and mentions

Based on our record, AppWrite seems to be a lot more popular than eSpeak. While we know about 178 links to AppWrite, we've tracked only 10 mentions of eSpeak. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

eSpeak mentions (10)

  • Show HN: Pi-C.A.R.D, a Raspberry Pi Voice Assistant
    Yes! I'm currently using https://espeak.sourceforge.net/, so it isn't especially fun to listen to though. Additionally, since I'm streaming the LLM response, it won't take long to get your reply. Since it does it a chunk at a time, there's occasionally only parts of words that are said momentarily. Also of course depends on what model you use or what the context size is for how long you need to wait. - Source: Hacker News / about 2 years ago
  • Does anyone know any good TTS program for linux? I'm hoping for something free. There's a good option on windows, but I tried messing with wine to use it on linux and it wasn't working for me.
    You might try espeak or - for something that looks more feature-rich - festival. Source: over 3 years ago
  • I don't know if I'll be able to stream because of my mutism :((
    Hey! Iโ€™m mute too and Iโ€™ve been wanting to stream. So far Iโ€™ve decided on using eSpeak https://espeak.sourceforge.net/, a text-to-speech app for PC that allows commercial usage. You might also be able to find online text-to-speech that allows commercial usage, it just might take awhile to find. Depending on the time of content you make you could also dedicate part of your layout to a spot you could type in and... Source: over 3 years ago
  • Vocaloid 6
    Can someone point to a good open source alternative for vocaloid? I know of Sinsy [0] but I couldn't get it working. Ecantorix [1] is very old and rudimentary (it uses espeak underneath [2]). Searching just now I see OpenUtau [3] but I have no experience with it. Seems crazy there isn't a good FOSS solution for this. [0] http://www.sinsy.jp/ [1] https://github.com/divVerent/ecantorix [2]... - Source: Hacker News / over 3 years ago
  • Is there a website that reads the custom phonetically written words?
    The closest that I know of is espeak, https://espeak.sourceforge.net/ . It certainly doesn't cover all of the IPA though. Source: over 3 years ago
View more

AppWrite mentions (178)

  • Creating a Chatbot that actually Stands Out! (vibe coded version)๐Ÿฆ–
    Initially, I was using the Supabase free tier, but I was hitting the limits, and my app was becoming stale. Then I switched to Appwrite. Both are totally different; one is SQL, while the latter one is NoSQL. Although use node-appwrite package to skip the manual schema add-ons. - Source: dev.to / 5 months ago
  • The future of coding: Cursor, AI, and the rise of backend automation with Appwrite
    Appwrite is an open-source platform that simplifies backend setup by providing authentication, databases, storage, functions, and hosting all in one place. - Source: dev.to / 8 months ago
  • How to Use Appwrite in Android Jetpack Compose
    I love Appwrite. My first hackathon was actually from Appwrite (using Appwrite) 2 years ago, and I've been using it ever since. - Source: dev.to / 12 months ago
  • Ask HN: Who is hiring? (July 2025)
    Appwrite | Remote | Platform Engineers, AI, Interns | https://www.appwrite.careers Appwrite (https://appwrite.io) is an open-source backend platform that helps developers build secure web and mobile apps faster. Weโ€™re hiring engineers across multiple teams to improve infrastructure, expand developer tooling, and scale our platform. Open roles: โ€“ Platform Engineer. - Source: Hacker News / about 1 year ago
  • Build a React File Sharing App with Granular Access Controls (ReBAC)
    Appwrite is a backend-as-a-service platform that provides authentication, storage, and database. Appwrite is used for authentication and storage. - Source: dev.to / about 1 year ago
View more

What are some alternatives?

When comparing eSpeak and AppWrite, you can also consider the following products

NaturalReader - Main Feature: Full Common Functions: Read Text Files o Text files o MS Word files

Supabase - An open source Firebase alternative

Balabolka - Balabolka is a Text-To-Speech (TTS) program.

Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.

Simple TTS Reader - Simple TTS Reader is a small clipboard reader. Simply copy any text, and it will be read aloud.

Clerk - Clerk.io, the artificial intelligence for e-commerce that knows your customers interests.