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March 26, 2021
We use Cloudant to store production data used in analytics/machine learning models. We run an agricultural management platform to help farmers improve efficiency and reduce risk.
- Easily accessible via the IBM Cloud dashboard.
- Ease of integration with IoT and analytics products.
- Decent interface
- Poor backup and recovery tools.
- Not easy to sort data.
We have saved time with ease of integration. Need to explore more pros and cons in a production environment.
November 21, 2020
We use Cloudant for replicate data from our Blockchain platform. With Cloudant we can make queries and reports for our managers that want to see how the transactions in blockchain are working. It's very user friendly and it's stable too. Without it we did not have any visibility of the transactions.
- User Friendly
- High availability
- High tolerance
- Load Balancing
- Manage blob objects
- Client APIs
I did not receive these benefits. It's very stable but we have to monitor like any other instances, I think there is no service that can self monitor itself.
November 10, 2020
We use IBM Cloudant primarily in our Watson IoT Platform, in combination with IBM Cloud Pak and Node-Red to receive and store IoT sensor data. It is used across a significant part of our organization, since we are an IBM Business partner for the entire IBM Maximo software stack. Everywhere IOT or Predictive Maintenance Insights is involved we make use of WIOTP in combination with IBM Cloudand.
- Watson IoT Platform--ease of use
- IBM Cloud Pak and Cloud Foundry apps--fast service connection
- Fast recovery
- Easy to merge databases
- API connectivity especially in combination with Node-Red causes too many connectivity errors / token errors.
- Sometimes it is difficult to store images (BLOB files). We always need to figure out how it was working. A better guidance/instruction on this would be appreciated
The ease of use leads to fast implementation. Even with less knowledge, a consultant is able to have a fast start based on the combination of IBM Cloud Pak and integrated IBM Cloudant services.
April 13, 2020
Cloudant allows us to scale our data layer without worrying about the operations side of things to manage such a big cluster. Cloudant is the main database system for our company. It's business critical for our company and our many customers rely on its performance on a daily basis to perform their activities.
- Scale your data layer without issues.
- Great support team.
- Very few operational problems
- No detailed monitoring (which views are used or not, performance metrics) on top of the basic stuff provided by CouchDB
- No playground environment to test some very large map/reduce queries (and therefore any changes in the design have to reindex the whole DB).
- Pricing is quite steep
- No integrated backup features, as you'd expect from an enterprise product
Yes, Cloudant operations team manages the underlying systems on our behalf and the support team is very helpful and proactive. They monitoring when the system is reaching some critical metrics. Some operations like automated backups and exports for reporting are still up to our team, though.
April 08, 2020

Cloudant is being used as the main storage system for all my current projects. Being able to easily retrieve and publish data to Cloudant over a standard and proven protocol has made it much easier to implement storage in any language and system required. Having such easily available storage has sped up the entire development process greatly.
- Support has been great addressing any issues.
- The documentation is very easy and straight forward to follow.
- The many storage locations and migration capabilities allow for quick and easy access to data wherever needed.
- Not supporting temporary views can be limiting at times.
We were using IBM Cloudant as our cloud storage platform for a project where we were collecting real-time environmental data. Later, we used this raw data for data manipulation and data visualization. The data was collected using a physical custom-made IOT sensor that was connected to IBM Cloud.
The purpose of this product was to aid impact investors to make guided, data backed decisions.
The purpose of this product was to aid impact investors to make guided, data backed decisions.
- Easy collaboration with IBM Cloud.
- Data easily downloadable in required format.
- Easy to use UI.
- More flexibility in displaying data stored.
- More ways of visualizing data.
- Performing data manipulation options.
The scope of our project was never grand enough to to observe the effect of scale. But, with whatever we worked around, it performed seamlessly.
April 07, 2020

I'm using Cloudant as a persistent backend to a web app that leverages PouchDB. It is easy to query and seamlessly synchronizes the app data to the cloud.
- Easy to configure and operate through the GUI.
- Seamless replication to CouchDB (like PouchDB).
- The multi-tentant option is free for low utilization (HTTP requests and storage).
- Instant database compaction on multi-tenant.
We use Cloudant as an IBM proposed DB solution for dedicated cloud foundry IBM cloud environments. The initial structure is for a weird implementation to use Cloudant, as we are using it as a cache for some middle life data. I know cache is not the right implementation for Cloudant, but it offered database sync between datacenters.
- For us, performance and scalability is the key, and Cloudant DB backed by CouchDB is scalable and performant.
- IBM Cloudant dB is very easy to provision for sandbox, development, QA as well as production.
- Limited support for popular programming languages such as Python, Perl, and R.
- No support for SQL.
- No support for XML.
- The lack of memory capabilities.
Features like replication, monitoring, and ease of operation have been the key benefits. Also, the ability to work with JSON natively is also a big plus.
January 22, 2020

We used IBM Cloudant as a distributed, fully managed JSON database for IoT use cases. API integration was a must, and all the support to Apache CouchDB made a positive difference. Overall support and documentation from IBM Cloudant were satisfactory, as well as pricing. Global availability was generally good, except for China. Availability and SLAs were never a problem and the platform has always been stable.
- API integration and support through CouchDB standards.
- Managed Services.
- Global availability, especially in Asia.
- IBM Cloudant support is generally robust, but in some occasions we had to find solutions by ourselves.
Since it is a Database as a Service offer on IBM Cloud, you do not have to worry about basic infrastructure, provisioning and performance metrics. The user interface could improve but it is not a problem. So basically you can expect the promise of lower TCO to come to life in this case. In general no availability issues - so very minimal support cost.
Cloudant is the database for all our mobile applications with offline-first architecture, and it's the best option to keep everything synced and secure.
This is the best way to use CouchDB, because Cloudant adds the authorization layer required for a real live app, and also the infinite capacity with the flexibility to grow from $0 to whatever is required according to the amount of users you need to support.
Also, we have now using Cloudant as the main database for data capture apps and the source for all our catalogs in order to free resources from our rdbms system.
Finally, considering CouchDB is part of Bluemix, you will have the chance to grow, adding on more services for your app.
This is the best way to use CouchDB, because Cloudant adds the authorization layer required for a real live app, and also the infinite capacity with the flexibility to grow from $0 to whatever is required according to the amount of users you need to support.
Also, we have now using Cloudant as the main database for data capture apps and the source for all our catalogs in order to free resources from our rdbms system.
Finally, considering CouchDB is part of Bluemix, you will have the chance to grow, adding on more services for your app.
- Authentication improved with the API keys
- Synchronization with https, which means secure and trustable syncs
- Scale in a transparent way
- Free start with the $50 allowance makes Cloudant the best way to start
- It would be nice to have a way to import bulk data
- There must be a better way to check usage. There are a lot of transactions not shown in the actual report
- There must be a way to reset a db -- a way to set the actual data as the base and eliminate all deleted docs
- Online training
- Self-taught
September 09, 2019
Currently, it's being used by our E-commerce Team, which spans all our digital solutions. It's currently used along with the Node-Red instance hosted within the IBM environment with multiple such instances supporting multiple Cloudant databases for all the database and storage-related facilities. IBM Cloudant helps manage it and is a very easy to adapt format helping with quick deployments.
- It is NoSQL
- It has better performance than Mongo Atlas
- Queries are easy to use and support for views is also helpful
- Speed of searching through records can be improved.
- Some ML to predict enhancement in queries can surely help IBM and clients mutually target optimal solutions.
- Views accepting multiple parameters.
Monitoring the execution time and optimizing based on that has surely helped.
August 12, 2019

We use Cloudant as an IBM proposed DB solution for dedicated cloud foundry IBM cloud environments. The initial structure is for a weird implementation to use Cloudant, as we are using it as a cache for some middle life data. I know cache is not a right implementation for Cloudant, but it offered a database sync between datacenters.
- Cross datacenters sync
- Quick sync performance and data transfer
- Some pretty high add/update response time
- We had some issues with concurrent data saving/reading
- Due to CouchDB implementation the purge of some database field requires a copy of the desired fields to a new database
- Could find an easier way to assign access permission
We achieved a time saving milestone due to the automation of the maintenance. Due the company policy we implemented an external application for that but Rest API gave us the ability to do that. The support is being reduced to minimal as this app is taking care of routine tasks daily.
February 14, 2019
IBM Cloudant DB is currently being used at 2 of our customers' places. The implementation is more confined to a couple of departments / function areas of the organization, but surely they are looking to adopt it on a bigger scale. The DB hosts not only their custom-built vendor onboarding applications, but also supports a portion of their intranet portal to manage a lot of employee related non-HR information like events, knowledge bases, quizzes application etc. They are looking to migrate data and applications from other databases to IBM Cloudant DB.
- For us, performance and scalability is the key, and Cloudant DB backed by CouchDB is scalable and performant.
- IBM Cloudant dB is very easy to provision for sandbox, development, QA as well as production.
- Support for Java for CouchDB app server analytics enables a greater control for over developers.
- Schema free oriented very easy to program and build applications on it.
- We love it!!
- Lacks in-memory capabilities
- Limited support for programming languages like Python, R, Perl
- No XML support
- No SQL support :(
It is being used as a noSQL database across the organization for big data analytics and is used amongst other things for text analytics as it permits unlimited index fields.
- Coudant allows unlimited secondary index fields when compared to others that have certain limitations.
- Cloudant also has the ability to do bi-directional sync for replication and synchronization.
- Cloudant can run on bare metal and virtual machines.
- Cloudant can also be deployed in multi-user or private cloud environments.
- very easy to program and build apps
- Sometimes, there are no slower response times [than] when trying to pull records - I mean that slowness is in terms of milli-seconds :-)
- I wish it has in memory computing capability
- XML is still not supported by this product
We are a cloud based solution provider and our products are deployed on the IBM cloud and we used IBM Cloudant as a database (persistent) storage. We use it across the board to store anything that needs persistent storage, from text to images and document attachments as well.
- Strong query interface, IBM Cloudant provides a very robust and flexible query interface allowing us to write simple as well as complex queries.
- Performance, for the most part we have been happy with the performance of the Cloudant database
- Simple and straight forward. Ability to roll out the instances quickly and with a simple interface has been important for us.
- The shared instances of Cloudant can have better isolation mechanisms. We have had instances where the performance of our instance was negatively impacted because other instances on the same node were taking more resources.
- Better conflict resolution. Cloudant should take away some complexity of conflict resolution from the application. Today the application has to manage most of that complexity.
September 09, 2016
We use Cloudant as our online cloud database solution for our mobile health app. Our solution had to work cross platform with Android and iOS and allow syncing to local databases for offline use. Cloudant allowed for easy integration into our stack with very little setup. By not having to worry about converting between database architectures we were able to focus our development time on building features into our app.
- Easy Setup
- Simple API's
- Great Documentation
- Open Standards / Works with CouchDB and mobile PouchDB
- Built in live listeners to watch for data changes would be a nice addition
August 12, 2016
Cloudant NoSQL DB based on JSON is the foundation of our SaaS software solutions proposed in SaaS when the aim is document centric. Our last implementation was the Tracking & Tracing service offered in SaaS via IBM Bluemix, where all actors authorized can post their JSON docs in a very easy way without the constraint of one specific schema, and can retrieve or update the documents with RESTFul APIs that trace the "status" of each document.
Cloudant's flexibility helps in adding the data "views" even after the document creation, and this opens a new way to design documents, freeing them from relational constraints.
The replication function allows you to have in real time the same copy of docs updated in other Cloudant databases - even geographically distributed. Some interesting embedded features such as the Geo Query, based on the standard Geo-JSON specification, open the way to the development of location awareness solutions without the hassles to manage the geometry of the geo-map searching.
Cloudant's flexibility helps in adding the data "views" even after the document creation, and this opens a new way to design documents, freeing them from relational constraints.
The replication function allows you to have in real time the same copy of docs updated in other Cloudant databases - even geographically distributed. Some interesting embedded features such as the Geo Query, based on the standard Geo-JSON specification, open the way to the development of location awareness solutions without the hassles to manage the geometry of the geo-map searching.
- Managing different documents in JSON format: every well formed structure of JSON docs are stored without a previous data schema support.
- Queu reviews: are the power map-reduce functions applying after the documents ingestion.
- Replication: powerful and easy DevOps function to save, copy or back up the data from one Cloudant DB to another in synchronizing way even between different sites geographically distributed.
- The automatic creation of Data Warehouse relational DB DashDB for Analytics from NoSQL is one of the [most] invaluable features ever found. The SDP-Schema Discovery Process is really unleashing the power of JSON schema-less into structured relational DB ready for all analytic tools without any programming intervention.
- The API GEO call based on GeoJSON structure, is one of the features that has been much more awaited in the "location awareness" application now implicit in quite all applications from marketing to logistics. The GEO API is built by the query options making the geo search application integration more easy than ever.
- To have a sort of LUW - Logical Unit Work when many documents are involved into a single update process. The changing of one document is related to its status information but it must be synchronized with all the other documents involved in the process.
July 20, 2016
Cloudant started off as our database backup system, replicating from our production servers to the Cloudant service. We were configured to fail over to them in the event of a local database outage. Cloudant's uptime and search features were so impressive, we switched over to using them as our primary backbone, with replication now going to a different set of servers. Cloudant delivered a high level of service, and we were able to grow as a result.
- Outstanding query interface
- Full text searching!
- Remarkable uptime and support
- I would love to able to have more performance advice on my database.
August 11, 2016
We use Cloudant as our primary data store for a marketplace solution.
- Cloudant is flexible and fast. From basic document storage, to aggregate data requests, to creating graph data models, Cloudant was flexible enough to handle it.
- Cloudant events every record change enabling an easy way to event everything.
- The Cloudant support team is fantastic.
- At the time, filtered replication is sub-optimal for large data sets. This will improve over time.
- The divide (cost & performance) from tenant to dedicated is a bit wide for startups.
August 03, 2016
We use Cloudant with ACRA to track errors from our different mobile apps. Through Cloudant our company was able to optimize our workflow and make our apps better.
- Cloudant is cloud. Through Cloudant our company was able to connect all of our services into a single database in a very easy and faster way. This made our maintenance and analysis about our services much easier.
- Cloudant is elastic. This is very important in business today. We spend only what we really need and have used. Nothing more.
- Cloudant is very easy. Our company was able to connect Cloudant with all of our services and apps very easily. In a few weeks Cloudant was completely integrated to our services.
- Our company team is completely integrated with Cloudant. The service is great and any new feature will be welcome.
It's our primary store for user-generated and transactional data.
- Scalability.
- Fast ingest rates.
- Fault tolerance.
- Great for building data pipelines (_changes streams).
- I'd like to have an option of specifying a view (or multiple views) for the _changes stream that will be used to process the documents returned alongside changes (with include_docs=true)
- Database-specific monitoring dashboards would be great.
- Ability to tweak job priorities (on dedicated clusters).
July 29, 2016
We currently use Cloudant to store call detail records for our faxing platform. The platform itself stores these records, but the API is not easy to query. So we take every single record and store them in Cloudant. This includes not only the basic sender and receiver information, but also per minute costs for each fax. This allows us to easily present incoming and outgoing faxes to our users via our client portal. It's also great for the billing department in that they can quickly query the recordings for profit and cost analysis.
- It stores a very large amount of information very efficiently. Granted, we're just storing call detail records, but we're storing 200K records in 50MB.
- Querying isn't as fancy as SQL-based databases. But if you know what you need and can get it in a view, it is very fast. I'm querying both date and phone number without any issues.
- The UI for managing your databases is top notch. We can build views and searches, and query those with issues. This lets us refine and perfect our JS functions and queries very easily.
- Search Queries. They work when they work, but some of the documentation is a tad confusing and the bookmark system of pagination is not great.
January 13, 2016
We use Cloudant to store the data that can't be easily recreated.
- I like that I can group multiple data objects into a single request to reduce the cost.
January 04, 2016
We are using Cloudant as storage for events data and logs for further analysis.
Read Denis Voloshko's full review
We decided to use Cloudant to implement an error handling database using ACRA on our Android Applications. First we tested it with a new application; after our first experience we decided to use it across all developments.
We needed a repository suited for ACRA to alert on any crashes our applications could experience. We looked for information and Cloudant's name appeared.
We needed a repository suited for ACRA to alert on any crashes our applications could experience. We looked for information and Cloudant's name appeared.
- Fair cost and possibility to stay on free usage program.
- High availability. Our databases never ever experienced falls.
- Fair documentation access. We could find tutorials across the web.
- The learning curve could be a little tough if used for first time.
- UI could be redundant and unintuitive in some cases (at least about 1 year ago).
- Little integration with other tools
IBM Cloudant Scorecard Summary
Feature Scorecard Summary
What is IBM Cloudant?
IBM Cloudant is a distributed database that is optimized for handling heavy workloads that are typical of large, fast-growing web and mobile apps. Available as an SLA-backed, fully managed IBM Cloud service, Cloudant elastically scales throughput and storage independently. Cloudant is also available as a downloadable on-premises installation, and its API and powerful replication protocol are compatible with an open source ecosystem that includes CouchDB, PouchDB and libraries for the most popular web and mobile development stacks.
IBM Cloudant Video
IBM Cloudant Competitors
IBM Cloudant Pricing
- Has featureFree Trial Available?Yes
- Has featureFree or Freemium Version Available?Yes
- Has featurePremium Consulting/Integration Services Available?Yes
- Entry-level set up fee?No
IBM Cloudant Technical Details
| Deployment Types: | SaaS |
|---|---|
| Operating Systems: | Unspecified |
| Mobile Application: | No |
| Supported Languages: | English, French, German, Italian, Japanese, Korean, Portuguese/Brazil, Spanish, Chinese Simplified, Chinese Traditional |





























