Software Alternatives, Accelerators & Startups

Apache Solr VS Callmama

Compare Apache Solr VS Callmama and see what are their differences

Apache Solr logo Apache Solr

Solr is an open source enterprise search server based on Lucene search library, with XML/HTTP and...

Callmama logo Callmama

Get cheap international calling, international virtual number, Call Mama Gives an added advantage to send message and make calls to non-user of Callmama App.
  • Apache Solr Landing page
    Landing page //
    2023-04-28
  • Callmama Callmama : Landing Page
    Callmama : Landing Page //
    2024-02-03

CallMAMA, a groundbreaking mobile application that redefines international calling. With its extraordinary features, CallMAMA allows seamless VoIP calling from any country, effortless SMS receiving and sending, and offers virtual phone numbers from an extensive list of over 150 diverse nations. Experience unmatched outbound calling rates to over 250 countries and leverage CallMAMA's exceptional verification services. Explore a multitude of additional features, making CallMAMA the ultimate choice for global communication. Stay connected like never before with CallMAMA's cutting-edge technology and unmatched convenience.

Apache Solr features and specs

No features have been listed yet.

Callmama features and specs

  • Call Recording: Yes
  • Call Forwarding: Yes

Apache Solr videos

Solr Index - Learn about Inverted Indexes and Apache Solr Indexing

More videos:

  • Review - Solr Web Crawl - Crawl Websites and Search in Apache Solr

Callmama videos

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

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Category Popularity

0-100% (relative to Apache Solr and Callmama)
Custom Search Engine
100 100%
0% 0
Communication
0 0%
100% 100
Custom Search
100 100%
0% 0
Enterprise Communication
0 0%
100% 100

Questions and Answers

As answered by people managing Apache Solr and Callmama.

What makes your product unique?

Callmama's answer:

The breadth of international scope across products/features, identity verification, integrated unified app experience, and competitive global calling price points differentiate Callmama as a unique all-in-one modern communications facilitator across borders.

  1. Breadth of International Coverage: Callmama allows calling to over 250 countries, SMS capabilities with over 150 countries, and virtual phone numbers from over 150 countries. This vast international reach across hundreds of countries worldwide is rare and distinctive.

  2. Advanced Verification Services: You specifically highlighted that they offer "exceptional verification services" - this suggests they have robust identity/document verification, facilitating seamless cross-border use. This can be a big advantage.

  3. Cutting-Edge Unified Communications: By combining VoIP calling, SMS messaging, virtual phone numbers, and more in one app it provides a unified hub for global communication and connectivity. Integrating all these tools sets them apart.

  4. Outstanding Rates for International Outbound Calls: You mentioned they enable "unmatched outbound calling rates to over 250 countries" - pricing advantage is always a differentiator.

Why should a person choose your product over its competitors?

Callmama's answer:

Here are the key reasons to choose Callmama

  • Best rates for international calls
  • Widest coverage of over 250 countries
  • Smoother signup with robust verification
  • All communication services in one app
  • Cutting-edge and innovative technology

The affordable pricing, extensive country reach, frictionless onboarding, unified communications hub, and leading technical capabilities make Callmama a top choice over alternatives for seamless global calling and messaging.

How would you describe your primary audience?

Callmama's answer:

Our primary audience is globetrotters and jet-setters who need an affordable and easy way to stay connected with contacts worldwide. Whether for travel, living abroad, or just keeping in touch back home, Callmama enables seamless calling and messaging across over 150 countries.

What's the story behind your product?

Callmama's answer:

Callmama was founded on the belief that staying connected with friends and family around the world should be simple and affordable. We realized that traditional international calling rates were much too expensive for many people to call their loved ones abroad frequently. So we built Callmama from the ground up to provide the lowest-cost calling rates to over 150 countries worldwide.

Whether you need to chat with a friend studying overseas, wish your grandmother a happy birthday in another country, or check-in with offshore business clients, Callmama strives to make those long-distance conversations easy and economical. We utilize state-of-the-art VoIP technology to enable clear calls at only a fraction of standard pricing. This helps remove the worry and barriers of astronomical phone bills from keeping people connected across any border.

At Callmama, bringing people together through inexpensive, seamless global communication is at the core of our mission. Our diverse users now rely on Callmama as an indispensable tool for nurturing those invaluable relationships with family, friends, colleagues, and clients abroad. Staying in touch should never be a luxury - that's why we're proud to facilitate affordable worldwide connections for all through Callmama's innovative capabilities.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Apache Solr and Callmama

Apache Solr Reviews

Top 10 Site Search Software Tools & Plugins for 2022
Apache Solr is optimized to handle high-volume traffic and is easy to scale up or down depending on your changing needs. The near real-time indexing capabilities ensure that your content remains fresh and search results are always relevant and updated. For more advanced customization, Apache Solr boasts extensible plug-in architecture so you can easily plug in index and...
5 Open-Source Search Engines For your Website
Apache Solr is the popular, blazing-fast, open-source enterprise search platform built on Apache Lucene. Solr is a standalone search server with a REST-like API. You can put documents in it (called "indexing") via JSON, XML, CSV, or binary over HTTP. You query it via HTTP GET and receive JSON, XML, CSV, or binary results.
Source: vishnuch.tech
Elasticsearch vs. Solr vs. Sphinx: Best Open Source Search Platform Comparison
Solr is not as quick as Elasticsearch and works best for static data (that does not require frequent changing). The reason is due to caches. In Solr, the caches are global, which means that, when even the slightest change happens in the cache, all indexing demands a refresh. This is usually a time-consuming process. In Elastic, on the other hand, the refreshing is made by...
Source: greenice.net
Algolia Review – A Hosted Search API Reviewed
If you’re not 100% satisfied with Algolia, there are always alternative methods to accomplish similar results, such as Solr (open-source & self-hosted) or ElasticSearch (open-source or hosted). Both of these are built on Apache Lucene, and their search syntax is very similar. Amazon Elasticsearch Service provides a fully managed Elasticsearch service which makes it easy to...
Source: getstream.io

Callmama Reviews

We have no reviews of Callmama yet.
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Social recommendations and mentions

Based on our record, Apache Solr seems to be more popular. It has been mentiond 18 times since March 2021. 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.

Apache Solr mentions (18)

  • Considerations for Unicode and Searching
    I want to spend the brunt of this article talking about how to do this in Postgres, partly because it's a little more difficult there. But let me start in Apache Solr, which is where I first worked on these issues. - Source: dev.to / 3 days ago
  • Swirl: An open-source search engine with LLMs and ChatGPT to provide all the answers you need 🌌
    Using the Galaxy UI, knowledge workers can systematically review the best results from all configured services including Apache Solr, ChatGPT, Elastic, OpenSearch, PostgreSQL, Google BigQuery, plus generic HTTP/GET/POST with configurations for premium services like Google's Programmable Search Engine, Miro and Northern Light Research. - Source: dev.to / 10 months ago
  • Looking for software
    Apache Solr can be used to index and search text-based documents. It supports a wide range of file formats including PDFs, Microsoft Office documents, and plain text files. https://solr.apache.org/. Source: about 1 year ago
  • 'google-like' search engine for files on my NAS
    If so, then https://solr.apache.org/ can be a solution, though there's a bit of setup involved. Oh yea, you get to write your own "search interface" too which would end up calling solr's api to find stuff. Source: over 1 year ago
  • Search engine.
    Developers will use their SQL database when searching for specific things like client names, product names, or address search. Now when you want to level up from there and search all tables you better off using a separated server with a specific program like https://solr.apache.org/. Source: almost 2 years ago
View more

Callmama mentions (0)

We have not tracked any mentions of Callmama yet. Tracking of Callmama recommendations started around Feb 2024.

What are some alternatives?

When comparing Apache Solr and Callmama, you can also consider the following products

ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.

CallHippo - Easy to use Phone System with World-Class Support

Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.

Numero eSIM - Numero eSIM is a phone-number app that makes voice and data possible anywhere in the world, for free.

Typesense - Typo tolerant, delightfully simple, open source search 🔍

KrispCall - Virtual cloud phone system for business