# ONSIM Software Pricing, Alternatives & More 2026 | Capterra > With the help of Capterra, learn about ONSIM Software - reviews, pricing plans, popular comparisons to other Business Phone Systems products and more. Source: https://www.capterra.com/p/10042200/ONSIM --- # ONSIM Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on June 5, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Integrations](#integrations)[Support](#support) ONSIM ## What is ONSIM? ONSIM is a business mobile network platform combining traditional mobile services with enterprise-grade features. It offers native call and SMS recording at the network level, ensuring compliance with regulatory frameworks. Call management tools include transfers, queues, parking, hold, and conferencing. Caller identity management is supported via CLIP, CLIR, CNIP, and CNIR, with anonymous call rejection for blocking unwanted calls. Features like call forwarding, voicemail with email integration, fax-to-email, and music on hold are included. ONSIM enables global operations with virtual and native mobile numbers across multiple countries without roaming charges. SIP device integration allows twinning mobile devices with IP phones. Additional features include an SMS gateway, speech-to-text transcription, roaming controls, toll restrictions, and secure calling via SRTP encryption. A secure dashboard and API provide real-time service and billing management. ## What is ONSIM used for? [Business Phone Systems](https://www.capterra.com/business-phone-systems-software/) Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Starting price £5 Flat Rate, Per Month Free trial not available Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for ONSIM?[Manage this product listing](https://digitalmarkets.gartner.com/get-listed/claim-bx?url=https://onsim.uk&name=ONSIM) ## FAQs about ONSIM Overview ### What company size and specific industries is ONSIM built for? ONSIM is designed for compliance-regulated industries, call centers, mobile workforce managers, and businesses that need landline replacement solutions. It fits organizations of various sizes that depend on mobile communication and regulated operations, especially those replacing traditional phone systems with a more flexible setup. Features and Usability ### What are the key features of ONSIM? ONSIM offers core call management features such as PBX, call routing, auto-dialer, automated attendant, call logging, call monitoring, and call recording. It also includes caller ID, alerts and notifications, voice mail, and API access for connecting telephony functions with other systems. Talk to an expert ### More questions? Ask our experts Integrations ### Which third-party tools and platforms does ONSIM integrate with? ONSIM integrates with 8 third-party tools and platforms, including ASC Technologies Suite, AWS for Data, Azure Blob Storage, Google Cloud Storage, Global Relay Archive, Insightful, Verint Speech Analytics, and Zapier. Its catalog covers cloud storage, archiving, analytics, and automation connections for broader workflow compatibility. Getting Started and Support ### What training and onboarding options does ONSIM offer? ONSIM provides in-person training, documentation, and videos to help teams get started. In-person training supports guided instruction, documentation offers written reference material for setup and feature review, and videos provide visual walkthroughs that users can follow at their own pace. Getting Started and Support ### What customer support options does ONSIM offer? ONSIM provides Email/Help Desk, FAQ/Forum, Knowledge Base, Phone Support, and Chat. Support is organized through these channels, with self-service resources alongside direct contact options for questions and troubleshooting. No reviewer feedback is available to describe response times, helpfulness, or common support frustrations. ## Features Features with the highest number of reviews are displayed first. Those that have no reviews appear next, sorted alphabetically. Alerts/Notifications Alerts or notifications of various types such as pop-up messages, sounds, banners, or badges API Application programming interface that allows for integration with other systems/databases Auto-Dialer System that automatically dials calls Automated Attendant A voice menu system or virtual receptionist that transfers callers to an extension without going through a telephone operator. Caller ID Identify the number and contact information of a caller before answering the phone Call Logging Collects essential call data such as call origin, call destination, call length, and other transaction details ONSIM 11 features Alerts or notifications of various types such as pop-up messages, sounds, banners, or badges Application programming interface that allows for integration with other systems/databases System that automatically dials calls A voice menu system or virtual receptionist that transfers callers to an extension without going through a telephone operator. Collects essential call data such as call origin, call destination, call length, and other transaction details Listen to live phone conversations for the purpose of training and assessing agent performance Record the audio of phone conversations for quality assurance purposes Sends voice calls to a specific queue based on predetermined criteria Identify the number and contact information of a caller before answering the phone Telephone system that allows users to connect internally as well as place and receive external phone calls Computer-based system that allows users to send and receive voice messages Get Advice We can help you find the software with the features you need. ## Pricing UK Virtual Landline £5.00 Flat Rate,Per Month ONSIM Base £10.00 Flat Rate,Per Month ONSIM Recorded SIM £20.00 Flat Rate, ONSIM AI £30.00 Flat Rate, ## Integrations [ Zapier](https://www.capterra.com/p/130182/Zapier/)[ Google Cloud Storage](https://www.capterra.com/p/253631/Google-Cloud-Storage/)[ Insightful](https://www.capterra.com/p/142813/Insightful/)[ Azure Blob Storage](https://www.capterra.com/p/251505/Azure-Blob-Storage/)[ AWS for Data](https://www.capterra.com/p/251481/AWS-Cloud-Databases/)[ Global Relay Archive](https://www.capterra.com/p/85993/Global-Relay-Archive/)[ ASC Technologies Suite](https://www.capterra.com/p/174650/ASC/)[ Verint Speech Analytics](https://www.capterra.com/p/214671/Verint-Speech-Analytics/) Connect with a Capterra advisor for a free 15-minute consultation Get a personalized software list aligned to your business needs with guidance from our expert advisors. Our team has helped 1 million+ businesses like yours find options that fit their needs. ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.