Make cheap online international calls to any mobile or landline phone. Get Yolla international calling app and call any country over the internet. Rates start as low as $0.01/min.
UK virtual numbers that forward to any phone, with recording, voicemail-to-email and prepaid billing. Local, 07 mobile, 0800 and 03 lines from £4.99/mo.
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Which is more popular?
Based on our record, mlsql
seems to be more popular. It has been mentioned
2 times
since March 2021.
social mentions
0 vs 2
Communication popularity
100% vs 0%
alternatives listed
63 vs 1
Base details
Website, pricing, platforms and company facts side by side.
Affordable International Calls Yolla offers competitive rates for international calls, often significantly cheaper than traditional carrier rates, making it a cost-effective solution for staying in touch with people abroad.
No Subscription Required Yolla operates on a pay-as-you-go model, meaning users are not locked into monthly subscriptions or contracts. You simply top up your balance and use it when needed.
High Call Quality Yolla routes calls through regular phone lines rather than relying solely on internet connections, which generally results in clear, stable call quality comparable to traditional phone calls.
Call to Any Phone Number Unlike many VoIP apps that require both parties to have the app installed, Yolla allows you to call any landline or mobile number worldwide, making it accessible for reaching anyone.
Easy-to-Use Interface The app features a straightforward and intuitive user interface that makes it simple to find contacts, dial numbers, and manage your account balance without a steep learning curve.
Possible disadvantages
Requires Internet Connection for the Caller While the recipient doesn't need the app, the caller still needs a stable Wi-Fi or mobile data connection to initiate calls, which can be limiting in areas with poor connectivity.
Credit Expiration Purchased credits may have an expiration period, which can be frustrating for infrequent users who may lose their balance if they don't use it within the allotted time.
Limited Free Features While Yolla may offer some initial free credit, ongoing usage requires purchasing credits. Compared to fully free apps like WhatsApp or Skype (for app-to-app calls), this can be a drawback for budget-conscious users.
No Messaging or Video Calling Yolla is primarily focused on voice calls and lacks integrated messaging, video calling, or other communication features that competing apps like Skype, WhatsApp, or Viber offer as part of their platforms.
Smaller User Base Compared to major competitors like Skype or WhatsApp, Yolla has a relatively smaller user community, which means fewer reviews, less community support, and potentially less frequent app updates and feature additions.
No features have been listed yet.
Analysis
An editorial look at what each product does well and who it suits.
Y
Yollamlsql
Overall verdict
Yolla is a reliable and affordable VoIP calling app that lets you make international calls to any phone number, including landlines and mobiles, even if the recipient doesn't have the app. It offers competitive per-minute rates, good call quality, and a straightforward user experience, making it a solid choice for staying in touch with people abroad.
Why this product is good
Low international calling rates that are often cheaper than traditional carriers
Calls work to any landline or mobile number, so recipients don't need to install the app
Generally good call quality over Wi-Fi or mobile data
Simple, user-friendly interface with easy top-up options
No subscription required — you pay only for what you use with prepaid credit
Available on both iOS and Android, plus a web version
Recommended for
Expats and immigrants who need to call family and friends back home
People with contacts abroad who don't use internet-based calling apps
Frequent international callers looking to reduce phone bills
Travelers who want an affordable way to reach landlines and mobiles worldwide
Small businesses making occasional international calls on a pay-as-you-go basis
Overall verdict
MLSQL is a solid open-source unified platform that blends SQL with machine learning, making data engineering and ML workflows accessible through a single, declarative language. It's a good choice for teams looking to streamline big data and ML pipelines without switching between multiple tools.
Why this product is good
It unifies data processing and machine learning under a single SQL-like syntax, lowering the learning curve for data teams.
Built on top of Apache Spark, it leverages a proven distributed computing engine for handling large-scale data.
Open-source and actively developed, allowing customization and community-driven improvements.
Supports the full ML lifecycle including data preprocessing, training, and deployment within one workflow.
Reduces the need to context-switch between separate ETL, analytics, and ML tools.
Recommended for
Data engineers and data scientists who prefer SQL-centric workflows
Teams working with big data on Apache Spark
Organizations wanting to unify ETL and machine learning pipelines
Companies seeking an open-source alternative to fragmented ML tooling
Analysts looking to build ML models without deep programming expertise
Share your experience with using Yolla and mlsql.
For example, how are they different and which one is better?
Social recommendations and mentions
Recommendations tracked on public social media and blogs since March 2021.
Y
Yolla0 mentionsmlsql2 mentions
Tracking Yolla since May 2026.
Download the files from Docker Container and locally edit them
I am working on a project that requires me to take user input (as English) and return SQL queries. We will eventually be working with multiple datasets, which is why the valuenet over at https://github.com/paulfitz/mlsql ended up being...
Source:
over 4 years ago
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