A few hundred submissions? You might be fine with SQLite. Answer from ceejayoz on reddit.com
Amazon Web Services
aws.amazon.com › aws free tier › database
Free Databases - AWS
4 days ago - Build a database in the cloud for free with AWS Free Tier, which includes everything you need to build, deploy, and run modern database applications in the cloud.
Reddit
reddit.com › r/webdev › hosted database with a free tier for small projects?
r/webdev on Reddit: Hosted database with a free tier for small projects?
December 4, 2023 -
I need a hosted database for a project that will probably stay very small. My requirements are:
Ideally free if the usage is low. I'm only expecting a few hundred form submissions.
It needs to stay active. Supabase's free tier should be more than enough for me, however they pause the database after a week of activity. This could make the site break.
Can scale up automatically to handle more traffic. I'm not expecting anything crazy and happy to pay if the usage increases, but this needs to happen automatically so the site doesn't have any downtime.
My first choice would be Postgres, then another SQL, but Mongo would also be OK.
Videos
Create Free Database on AWS
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How To Get a Free Azure SQL Database - YouTube
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Create an AWS RDS POSTGRES Database : AWS Free Tier - YouTube
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How to Create a MySQL Database on AWS for FREE! - YouTube
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AWS Free Tier Explained: How to Use AWS for Free! - YouTube
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How to Create an AWS Free Tier Account | Access AWS services For ...
AWS
aws.amazon.com › databases › amazon rds › free tier
Amazon RDS Free Tier | Cloud Relational Database | Amazon Web Services
2 days ago - Each calendar month, the free tier will allow you to use the RDS resources listed below for free. 750 hours of Amazon RDS Single-AZ db.t3.micro and db.t4g.micro Instances usage running MySQL, MariaDB, PostgreSQL databases each month.
Microsoft Learn
learn.microsoft.com › en-us › azure › azure-sql › database › free-offer
Deploy for Free - Azure SQL Database | Microsoft Learn
Try Azure SQL Database at no cost with our free tier offer.
Koyeb
koyeb.com › blog › top-postgresql-database-free-tiers-in-2025
Top PostgreSQL Database Free Tiers in 2025 - Koyeb
With Koyeb, you can build, run, ... D.C. (US), Frankfurt (Germany), and Singapore. Free Tier: Provides 1GB RAM, 0.25 CPU, and 50 active hours for free....
GitHub
gist.github.com › bmaupin › 0ce79806467804fdbbf8761970511b8c
Free database hosting · GitHub
Neon has 3GB of PostgreSQL on their free tier.
Google Cloud
cloud.google.com › free
Free Trial and Free Tier Services and Products | Google Cloud
Start a 30-day AlloyDB free trial with an 8 vCPU basic primary instance and up to 1 TB of storage capacity. Plus, new Google Cloud customers get $300 in free credits on signup. PostgreSQL database with increased transactional performance and scalability
Microsoft Learn
learn.microsoft.com › en-us › azure › cosmos-db › free-tier
Lifetime Free Tier - Azure Cosmos DB | Microsoft Learn
Any other databases with shared throughput or containers with dedicated throughput beyond 1000 RU/s are billed at the regular pricing. The Azure Cosmos DB free tier is compatible with the Azure free account. To opt in, create an Azure Cosmos ...
Gigalixir
gigalixir.com › docs › database › free-tier
Free Tier Database | Gigalixir
3 weeks ago - Get your application off the ground with our free tier databases.
MongoDB
mongodb.com › free-cloud-database
Free Cloud Database | MongoDB
MongoDB has a flexible pricing structure. Starting with a free tier, MongoDB Atlas is the best way to learn and explore all the features the database-as-a-service platform has to offer.
Oracle
blogs.oracle.com › apex › getting-started-with-oracle-cloud-free-tier-always-free-services-including-oracle-autonomous-database
Getting Started with Oracle Cloud Free Tier: Always Free Services Including Oracle Autonomous Database | apex
Oracle Cloud Infrastructure (OCI) provides free, unlimited access to Oracle Cloud and Oracle Autonomous Database, enabling students and developers to build, test and deploy applications with ease.
Hasura
hasura.io › blog › top-postgresql-database-free-tier-solutions
Top PostgreSQL Database Free Tier Solutions
Since it's fully managed, Neon offers high availability without you having to worry about maintaining and scaling your database. It also enables you to create different branches of your database seamlessly. For instance, you can create test, staging, and dev branches. Neon comes with a free tier that offers you the following:
Microsoft Learn
learn.microsoft.com › en-us › azure › cosmos-db › mongodb › vcore › free-tier
Free tier - Azure DocumentDB | Microsoft Learn
Azure DocumentDB now introduces a new SKU, the "Free Tier," enabling users to explore the platform without any financial commitments.
Oracle
oracle.com › cloud
Oracle Cloud Free Tier | Oracle
Oracle Cloud Free Tier allows you to sign up for an Oracle Cloud account which provides a number of Always Free services and a Free Trial with US$300 of free credit to use on all eligible Oracle Cloud Infrastructure services for up to 30 days.
IBM
ibm.com › home › products › cloud products › ibm cloud free tier
IBM Cloud Free Tier
USD 250 credit for 30 days on IBM Cloud® Databases for PostgreSQL, Databases for MongoDB, Databases for Elasticsearch, Databases for Redis, Databases for MySQL, Databases for EnterpriseDB, Databases for etcd, Messages for RabbitMQ; IBM Cloud® Event Streams and Cloudant on IBM Cloud®. ... USD 2,000 off Power Virtual Server and the various preconfigured service resources required to create an IBM Power Computing environment. ... Your free IBM Cloud account grants you access to over 40 products that have Lite pricing plans.
Last Week in AWS
lastweekinaws.com › home › blog › 10 free cloud databases you should consider (and 1 you shouldn’t)
10 Free Cloud Databases You Should Consider (And 1 You Shouldn’t) - Last Week in AWS Blog
February 3, 2022 - Apache Cassandra is a popular database engine for write-heavy workloads like IoT telemetry and transaction logging. It doesn’t support ACID transactions or relational queries; don’t mistake it for something like MySQL. You can run Cassandra in the cloud with DataStax Astra DB. You can sign up for the free tier without a credit card.
DEV Community
dev.to › chrisgreening › deploying-a-free-tier-relational-database-with-amazon-rds-3jd2
Deploying a free tier relational database with Amazon RDS - DEV Community
August 21, 2024 - This frees up our valuable time so we can focus on app development and not on expensive database administration. ... Amazon Free Tier is a collection of AWS' products offered under varying types of limited usage for free.
DEV Community
dev.to › pulkitsingh › free-database-hosting-for-your-next-project-2cbd
Free Database Hosting for Your Next Project - DEV Community
October 4, 2024 - Scalingo offers a PostgreSQL database with free tier limits ideal for testing and small apps.
MSP360 Blog |
msp360.com › msp360 resource centre › how you can use aws free tier — databases
Amazon RDS, DynamoDB and DMS Free Tier Use-Cases
December 28, 2023 - For the Oracle database, AWS allows you to bring-your-own-license if you have already purchased the license directly from Oracle. Like EC2, Amazon RDS has a nice free tier for you to test out the service.
Quora
quora.com › Is-there-a-way-to-actually-have-a-free-database-on-Amazon-RDS-without-being-charged-for-compute-time-I-signed-up-for-RDS-but-see-compute-time-charges
Is there a way to actually have a free database on Amazon RDS without being charged for 'compute time'? I signed up for RDS but see 'compute time' charges. - Quora
Answer (1 of 2): If you’re still ... on a single db.t2.micro instance, and; * You’re using either MySQL, PostgreSQL, MariaDB, Oracle BYOL, or SQL Server....