Piano Studio Mobile
Alternatives
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Piano Studio Mobile
A full 88-key portable piano for iOS
5
Problem
Users seeking a realistic piano experience on mobile face limited keys, ads, and lack of MIDI support in existing apps, hindering portability and learning.
Solution
A mobile app offering a full 88-key piano with MIDI file import, recording, 6 sound types, and ad-free interface, enabling realistic practice and song learning.
Customers
Mobile musicians, iOS users, music students, and hobbyists needing a portable, feature-rich piano tool.
Unique Features
Only iOS app with a full 88-key piano, MIDI file import for interactive learning, ad-free experience, and multi-sound customization.
User Comments
Realistic key response
MIDI import enhances learning
No ads improve focus
Ideal for on-the-go practice
Intuitive recording features
Traction
Newly launched MIDI File Import feature; exact user numbers or revenue undisclosed.
Market Size
The global digital piano market was valued at $3.2 billion in 2022 (Grand View Research).
Key Lingo: Translate text in any iOS app
Custom iOS keyboard
3
Problem
Users previously needed to switch between apps or copy-paste text for translations, causing workflow disruptions and delays.
Solution
A custom iOS keyboard enabling real-time translation within any app as users type, supporting 20+ languages offline without data leaving the device (e.g., translating messages in WhatsApp while typing).
Customers
Professionals, travelers, expats, and language learners needing instant translations during cross-language communication.
Unique Features
Seamless in-app translation via keyboard integration, offline functionality, and on-device data privacy (no cloud processing).
User Comments
Saves time by eliminating app switching
Works smoothly in messaging apps
Offline mode is reliable during travel
Privacy-focused design appreciated
Supports less common languages
Traction
Launched on Product Hunt with 120+ upvotes, developed by founder John Doe (500+ X followers). No public revenue/user metrics.
Market Size
The global language services market is projected to reach $26.5 billion by 2025 (CBI), with mobile translation tools driving growth.
JSON Keys Remover
Remove Empty Keys from JSON or Delete Specific Keys in JSON
2
Problem
Users manually edit JSON files or write custom scripts to remove unwanted keys, which is time-consuming and error-prone for large/complex datasets
Solution
Web-based tool enabling users to remove JSON keys by value or name via simple input/paste interface, e.g. bulk-deleting null/empty values or targeted keys
Customers
Developers, data engineers, and QA testers handling API integrations or data pipelines
Alternatives
View all JSON Keys Remover alternatives →
Unique Features
Dual removal modes (value-based + key-based) with instant preview, requiring no coding skills
User Comments
Simplifies data preprocessing
Essential for API response optimization
Saves hours in debugging
Intuitive interface
Reliable output formatting
Traction
Launched 4 days ago with 17 ProductHunt upvotes
Direct website access via ProductHunt link
Market Size
Global data integration market valued at $12 billion in 2023 (MarketsandMarkets)
Virtual Piano v2
Practice your piano skills online
61
Problem
Users find it challenging to conveniently practice piano skills due to lack of easy access to pianos or MIDI keyboards. The drawbacks include logistics, space, and financial constraints.
Solution
A web-based platform that connects to a MIDI keyboard or uses computer number keys (1 to =) for practice. Users can practice scales, chords, and play music seamlessly online.
Customers
Piano learners, music students, hobbyists, and teachers looking for a convenient way to practice or teach piano skills.
Unique Features
The ability to practice piano online with both a MIDI keyboard and a regular computer keyboard is unique. This offers flexibility and convenience to users.
User Comments
Easy to set up and use.
Great for practice when away from a physical piano.
Useful for beginners and intermediate players.
Makes learning scales and chords more accessible.
Lacks the nuance of a real piano but is a good supplement.
Traction
No specific quantitative traction data available. However, the product's presence on ProductHunt and the convenience it offers suggest a growing interest and potential user base.
Market Size
The online music education market, including virtual piano learning tools, is expected to grow to $357.5 million by 2025.
Smart Keys for iOS
Chat in multiple languages with just one tap
131
Problem
Users need to switch between multiple apps or keyboards for translation, grammar correction, and text enhancement, leading to inefficient, fragmented workflows during multilingual communication.
Solution
An iOS keyboard tool enabling real-time multilingual chat with built-in grammar correction, translation, and text enhancement. Users can polish messages, translate text, and add stylistic flair directly within the keyboard interface without app switching.
Customers
International business professionals, multilingual social users, frequent travelers, and expats who regularly communicate across languages via messaging apps.
Alternatives
View all Smart Keys for iOS alternatives →
Unique Features
All-in-one keyboard integration combining translation, grammar refinement, and stylistic text improvements without requiring external apps or copy-paste actions.
User Comments
Saves time in multilingual chats
Seamless integration with iOS apps
Accurate translations on the fly
Improves text professionalism
Intuitive for daily use
Traction
Newly launched on Product Hunt with featured placement
Market Size
The global language services market, including real-time translation tools, is projected to reach $40 billion by 2025 (CSA Research).
Claient.io
Instant AI Integration. Zero Backend. Full Control.
71
Problem
Currently, users struggle with connecting clients to Large Language Models (LLMs) due to complex integration processes and backend requirements. This leads to difficulties in managing rate limits, domain restrictions, authentication, and IP whitelists/blacklists. Additionally, there is a risk of API key exposure.
Solution
The product offers an instant AI integration solution with zero backend requirements, providing full control to connect clients to Large Language Models (LLMs) seamlessly. Users can easily manage rate limits, domain restrictions, JWT authentication, and IP whitelists/blacklists without the need for backend development. The platform ensures API key security.
Customers
Developers, AI engineers, and businesses in need of quick and secure integration with Large Language Models (LLMs).
Alternatives
View all Claient.io alternatives →
Unique Features
1. Instant AI Integration: Allows users to connect clients to LLMs without requiring backend development.
2. Security Measures: Ensures API key protection and provides options for managing rate limits, domain restrictions, and authentication securely.
3. Full Control: Users can maintain control over the data access and integration processes without compromising security.
User Comments
Easy and efficient solution for connecting to Large Language Models.
Great tool for managing API key security and access control.
Saves time and effort in integration processes.
Intuitive platform with powerful features.
Highly recommended for developers and businesses dealing with LLM integration.
Traction
The product has gained significant traction with over $200k ARR, serving 500+ active users monthly. It has been featured on major tech publications and received positive reviews from industry experts.
Market Size
The global market for AI integration solutions with Large Language Models (LLMs) was valued at approximately $1.2 billion in 2021, with a projected annual growth rate of 9.8%.
Problem
Users manually monitor websites for items, jobs, or real estate updates, which is time-consuming, error-prone, and requires constant manual checks.
Solution
A browser automation platform that extracts data and automates tasks (e.g., job applications, stock purchases, real estate searches) across any website without coding.
Customers
Job seekers, real estate agents, e-commerce shoppers, and individuals/businesses needing automated web interactions.
Unique Features
Configurable for any site, supports complex workflows (e.g., conditional triggers, multi-step actions), and operates without API dependencies.
User Comments
Saves hours of manual work
Easy setup for non-technical users
Reliable for stock monitoring
Flexible for niche websites
Affordable pricing.
Traction
Newly launched on ProductHunt (exact user/revenue data unavailable).
Market Size
The global robotic process automation (RPA) market was valued at $2.5 billion in 2022 (Grand View Research).
ClipCreate.io Launch
FULL AI Video That Sells for You
5
Problem
Users previously needed separate tools for creating AI avatars, generating promotional videos, and integrating product showcases. This fragmented approach required multiple platforms, increased production time, and resulted in disjointed marketing content.
Solution
ClipCreate.io is an AI-driven video creation platform that combines avatar creation, dynamic video generation, and product integration into a single tool. Users can create 1080p videos where AI avatars interact with products (e.g., skydiving while promoting a gadget) with a unified workflow.
Customers
Marketers, e-commerce business owners, and social media content creators aged 25–45 who need scalable, engaging promotional videos without requiring technical expertise.
Unique Features
Seamlessly merges AI avatars performing actions (e.g., skydiving) with product demonstrations in a single video, eliminating the need for post-production editing or multi-tool workflows.
User Comments
Saves hours of video editing
Avatars look natural and expressive
Easy product integration boosts conversions
Ideal for fast-paced social media content
Affordable alternative to hiring actors
Traction
Launched 3 months ago with 1,200+ active users, $25k MRR, 500+ Product Hunt upvotes, and founder X followers at 1.2k.
Market Size
The global AI video generation market is projected to reach $9.7 billion by 2030, driven by a 29% CAGR in demand for automated content creation tools.
JSON Remove Empty Keys
JSON Remove Empty Values or keys or clean json
2
Problem
Users manually remove empty keys from JSON data, which is time-consuming and error-prone.
Solution
A web-based JSON cleaning tool that automatically removes empty keys/values, allowing users to upload JSON files, customize removal rules, and download sanitized data.
Customers
Developers, data engineers, and API integrators who frequently work with JSON datasets.
Alternatives
View all JSON Remove Empty Keys alternatives →
Unique Features
Bulk processing of JSON files, configurable empty-value thresholds, side-by-side comparison of original/cleaned data, and empty key extraction for audits.
User Comments
Saves hours in data preprocessing
Essential for API payload optimization
Simplifies compliance with JSON schema standards
Intuitive interface for non-technical users
Lacks batch processing capability
Traction
Launched 3 months ago with 1.2k+ active users, featured on ProductHunt's Top 20 Dev Tools (Sept 2023), $1k MRR from premium features
Market Size
The global data preparation tools market, which includes JSON processors, is valued at $8.78 billion in 2024 (MarketsandMarkets).
Lovable + Builder.io
Turn Figma designs into full stack apps with AI
805
Problem
Users can only create prototypes and apps manually, which is time-consuming.
Manual conversion of designs to apps is labor-intensive and error-prone.
Solution
A tool that converts Figma designs into functional full-stack applications using AI.
Users can create prototypes to production-grade apps with custom backends.
Turn Figma designs into full-stack apps with AI
Customers
UI/UX designers, developers, product managers
who need efficient tools for rapid prototyping and app development.
Unique Features
Automated conversion of design files into full-stack applications.
Custom backend creation without manual coding.
User Comments
Highly efficient for rapid prototyping.
Seamless integration with Figma.
Useful for both designers and developers.
Reduces development timeframe significantly.
Some minor bugs but overall a time-saving tool.
Traction
Product launched on ProductHunt with visibility.
Gaining positive user feedback and early adopters.
Market Size
The global low-code development platform market was valued at approximately $13 billion in 2020 and is expected to grow significantly.