Overview
ProductRatingMost Used ByProduct SummaryStarting Price
MongoDB Atlas
Score 8.3 out of 10
N/A
MongoDB Atlas is the company's automated managed cloud service, supplying automated deployment, provisioning and patching, and other features supporting database monitoring and optimization.
$57
per month
Redis Software
Score 9.1 out of 10
N/A
Redis is an open source in-memory data structure server and NoSQL database.N/A
VoltDB
Score 9.0 out of 10
N/A
VoltDB is an in-memory, scale-out NewSQL relational database from the company of the same name headquartered in Bedford, Massachusetts.N/A
Pricing
MongoDB AtlasRedis SoftwareVoltDB
Editions & Modules
Dedicated Clusters
$57
per month
Dedicated Multi-Reigon Clusters
$95
per month
Shared Clusters
Free
No answers on this topic
No answers on this topic
Offerings
Pricing Offerings
MongoDB AtlasRedis SoftwareVoltDB
Free Trial
NoYesNo
Free/Freemium Version
YesYesNo
Premium Consulting/Integration Services
NoYesNo
Entry-level Setup FeeNo setup feeOptionalNo setup fee
Additional Details
More Pricing Information
Community Pulse
MongoDB AtlasRedis SoftwareVoltDB
Considered Multiple Products
MongoDB Atlas
Chose MongoDB Atlas
In general, they all compete against each other, and each solution has its own advantages and disadvantages. While MongoDB Atlas was the way to go for some cases, however, other databases were more fit for some services that MongoDB Atlas, especially if they were managed by us, …
Chose MongoDB Atlas
MongoDB is a great product but on premise deployments can be slow. So we turned to Atlas. We also looked at Redis Labs and we use Redis as our side cache for app servers. But we love using MongoDB Atlas for cloud deployments, especially for prototyping because we can get …
Redis Software
Chose Redis Software
We initially tried ElastiCache with Redis hosting. While it did the job of running Redis, we still had to deal with server sizing. We switched to Redis Cloud since that had auto-scaling and easy to use tools.
VoltDB

No answer on this topic

Features
MongoDB AtlasRedis SoftwareVoltDB
Database-as-a-Service
Comparison of Database-as-a-Service features of Product A and Product B
MongoDB Atlas
8.9
6 Ratings
5% above category average
Redis Software
-
Ratings
VoltDB
-
Ratings
Automatic software patching9.16 Ratings00 Ratings00 Ratings
Database scalability9.86 Ratings00 Ratings00 Ratings
Automated backups9.96 Ratings00 Ratings00 Ratings
Database security provisions9.16 Ratings00 Ratings00 Ratings
Monitoring and metrics6.66 Ratings00 Ratings00 Ratings
Automatic host deployment9.05 Ratings00 Ratings00 Ratings
NoSQL Databases
Comparison of NoSQL Databases features of Product A and Product B
MongoDB Atlas
-
Ratings
Redis Software
8.6
70 Ratings
3% below category average
VoltDB
-
Ratings
Performance00 Ratings9.070 Ratings00 Ratings
Availability00 Ratings7.070 Ratings00 Ratings
Concurrency00 Ratings9.069 Ratings00 Ratings
Security00 Ratings8.064 Ratings00 Ratings
Scalability00 Ratings9.070 Ratings00 Ratings
Data model flexibility00 Ratings9.063 Ratings00 Ratings
Deployment model flexibility00 Ratings9.063 Ratings00 Ratings
Best Alternatives
MongoDB AtlasRedis SoftwareVoltDB
Small Businesses
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
InterSystems IRIS
InterSystems IRIS
Score 8.0 out of 10
Medium-sized Companies
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
InterSystems IRIS
InterSystems IRIS
Score 8.0 out of 10
Enterprises
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
IBM Cloudant
IBM Cloudant
Score 7.4 out of 10
SAP IQ
SAP IQ
Score 10.0 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
MongoDB AtlasRedis SoftwareVoltDB
Likelihood to Recommend
8.4
(6 ratings)
8.0
(76 ratings)
-
(0 ratings)
Likelihood to Renew
-
(0 ratings)
8.7
(12 ratings)
-
(0 ratings)
Usability
8.0
(1 ratings)
9.0
(6 ratings)
-
(0 ratings)
Support Rating
10.0
(2 ratings)
8.7
(5 ratings)
-
(0 ratings)
Implementation Rating
-
(0 ratings)
7.3
(1 ratings)
-
(0 ratings)
User Testimonials
MongoDB AtlasRedis SoftwareVoltDB
Likelihood to Recommend
MongoDB
It is good if you: 1. Have unstructured data that you need to save (since it is NoSQL DB) 2. You don't have time or knowledge to setup the MongoDB Atlas, the managed service is the way to go (Atlas) 3. If you need a multi regional DB across the world
Read full review
Redis
Redis has been a great investment for our organization as we needed a solution for high speed data caching. The ramp up and integration was quite easy. Redis handles automatic failover internally, so no crashes provides high availability. On the fly scaling scale to more/less cores and memory as and when needed.
Read full review
VoltDB
No answers on this topic
Pros
MongoDB
  • Generous free and trial plan for evaluation or test purposes.
  • New versions of MongoDB are able to be deployed with Atlas as soon as they're released—deploying recent versions to other services can be difficult or risky.
  • As the key supporters of the open source MongoDB project, the service runs in a highly optimized and performant manner, making it much easier than having to do the work internally.
Read full review
Redis
  • Easy for developers to understand. Unlike Riak, which I've used in the past, it's fast without having to worry about eventual consistency.
  • Reliable. With a proper multi-node configuration, it can handle failover instantly.
  • Configurable. We primarily still use Memcache for caching but one of the teams uses Redis for both long-term storage and temporary expiry keys without taking on another external dependency.
  • Fast. We process tens of thousands of RPS and it doesn't skip a beat.
Read full review
VoltDB
No answers on this topic
Cons
MongoDB
  • For someone new, it could be challenging using MongoDB Atlas. Some official video tutorials could help a lot
  • Pricing calculation is sometimes misleading and unpredictable, maybe better variables could be used to provide better insights about the cost
  • Since it is a managed service, we have limited control over the instances and some issues we faced we couldn't;'t know about without reaching out to the support and got fixed from their end. So more control over the instance might help
  • The way of managing users and access is somehow confusing. Maybe it could be placed somewhere easy to access
Read full review
Redis
  • We had some difficulty scaling Redis without it becoming prohibitively expensive.
  • Redis has very simple search capabilities, which means its not suitable for all use cases.
  • Redis doesn't have good native support for storing data in object form and many libraries built over it return data as a string, meaning you need build your own serialization layer over it.
Read full review
VoltDB
No answers on this topic
Likelihood to Renew
MongoDB
No answers on this topic
Redis
We will definitely continue using Redis because: 1. It is free and open source. 2. We already use it in so many applications, it will be hard for us to let go. 3. There isn't another competitive product that we know of that gives a better performance. 4. We never had any major issues with Redis, so no point turning our backs.
Read full review
VoltDB
No answers on this topic
Usability
MongoDB
I would give it 8. Good stuff: 1. Easy to use in terms of creating cluster, integrating with Databases, setting up backups and high availability instance, using the monitors they provide to check cluster status, managing users at company level, configure multiple replicas and cross region databases. Things hard to use: 1. roles and permissions at DB level. 2. Calculate expected costs
Read full review
Redis
It is quite simple to set up for the purpose of managing user sessions in the backend. It can be easily integrated with other products or technologies, such as Spring in Java. If you need to actually display the data stored in Redis in your application this is a bit difficult to understand initially but is possible.
Read full review
VoltDB
No answers on this topic
Support Rating
MongoDB
We love MongoDB support and have great relationship with them. When we decided to go with MongoDB Atlas, they sent a team of 5 to our company to discuss the process of setting up a Mongo cluster and walked us through. when we have questions, we create a ticket and they will respond very quickly
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Redis
The support team has always been excellent in handling our mostly questions, rarely problems. They are responsive, find the solution and get us moving forward again. I have never had to escalate a case with them. They have always solved our problems in a very timely manner. I highly commend the support team.
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VoltDB
No answers on this topic
Implementation Rating
MongoDB
No answers on this topic
Redis
Whitelisting of the AWS lambda functions.
Read full review
VoltDB
No answers on this topic
Alternatives Considered
MongoDB
MongoDB is a great product but on premise deployments can be slow. So we turned to Atlas. We also looked at Redis Labs and we use Redis as our side cache for app servers. But we love using MongoDB Atlas for cloud deployments, especially for prototyping because we can get started immediately. And the cost is low and easy to justify.
Read full review
Redis
We are big users of MySQL and PostgreSQL. We were looking at replacing our aging web page caching technology and found that we could do it in SQL, but there was a NoSQL movement happening at the time. We dabbled a bit in the NoSQL scene just to get an idea of what it was about and whether it was for us. We tried a bunch, but I can only seem to remember Mongo and Couch. Mongo had big issues early on that drove us to Redis and we couldn't quite figure out how to deploy couch.
Read full review
VoltDB
No answers on this topic
Return on Investment
MongoDB
  • Positive - Faster provisioning so we don't have development teams waiting.
  • Positive - Automated backups and server management - eliminates need for dedicated DBAs.
Read full review
Redis
  • Redis has helped us increase our throughput and server data to a growing amount of traffic while keeping our app fast. We couldn't have grown without the ability to easily cache data that Redis provides.
  • Redis has helped us decrease the load on our database. By being able to scale up and cache important data, we reduce the load on our database reducing costs and infra issues.
  • Running a Redis node on something like AWS can be costly, but it is often a requirement for scaling a company. If you need data quickly and your business is already a positive ROI, Redis is worth the investment.
Read full review
VoltDB
No answers on this topic
ScreenShots

Redis Software Screenshots

Screenshot of Database configurationScreenshot of Database metricsScreenshot of DatabasesScreenshot of NodesScreenshot of Alerts