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Databases · head to head

Azure SQL vs Directual

Azure SQL logo

Azure SQL

Databases

Intelligent, scalable cloud database service from Microsoft

From
Free
Free plan
Yes
Visit Azure SQLFull review
Directual logo

Directual

No-Code

No-code backend with a visual workflow engine, used behind other tools rather than instead of them

From
Free
Free plan
Yes
Visit DirectualFull review

The short version

  • Both are free.
  • Only Azure SQL lists intelligent Performance; only Directual lists visual database designer.
  • Where Azure SQL falls short: ecosystem lock-in limits flexibility compared to open-source or multi-cloud solutions.
  • Where Directual falls short: self-hosting is confined to the top commercial tier, so the ownership advantage is available only to buyers already spending at the high end.
  • Prices and features on this page were last checked on 31 August 2026.

Where they differ

Only the attributes on which Azure SQL and Directual actually diverge.

Attributes where Azure SQL and Directual differ
AttributeAzure SQLDirectual
CategoryDatabasesNo-Code

Identical on both: starting price (Free), free tier (Yes), platforms (Web).

Not yet recorded: pricing model for Azure SQL, founded for Directual.

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Azure SQL

  • Intelligent Performance
  • Advanced Security
  • Hyperscale
  • Serverless Compute
  • Geo-replication
  • Automatic Tuning
  • Built-in AI
  • Power BI

Only in Directual

  • Visual database designer
  • Scenario builder
  • Generated API endpoints
  • Event-driven triggers
  • Role and permission model
  • Scheduled jobs
  • Basic web page builder
  • Self-hosted deployment

What people use each for

The jobs each tool is most often brought in to do.

Azure SQL

  • Transaction processingnot Directual
  • Data storagenot Directual
  • Application backendnot Directual
  • Reportingnot Directual
  • Data analyticsnot Directual

Directual

  • Providing the backend for a Webflow or FlutterFlow front end that needs real data, authentication and logicnot Azure SQL
  • Replacing an Airtable base that has outgrown its row limits without hiring a backend developernot Azure SQL
  • Event-driven workflows such as order processing or scheduled billing runs that must run without a person triggering themnot Azure SQL
  • Organisations with a data residency requirement that rules out most no-code platforms, using the self-hosted tiernot Azure SQL

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Azure SQL

  • Ecosystem lock-in limits flexibility compared to open-source or multi-cloud solutions
  • Managed service reduces control over database configuration and optimization tuning
  • Pricing complexity with consumption-based model can be unpredictable at scale
  • Less operational depth compared to Amazon RDS for advanced scaling scenarios
  • Azure PostgreSQL is less compelling than dedicated PostgreSQL providers outside Azure ecosystem

Directual

  • The front-end builder is basic, so any project needing a designed interface means learning and paying for a second tool, and time to launch is closer to a two-system build than a one-tool build
  • Visual scenarios become unreadable once the logic is non-trivial; a workflow that would be forty lines of code sprawls across a canvas, and reviewing what a colleague built is slow
  • Debugging asynchronous, event-triggered scenarios is harder than debugging code, because failures surface as records left in an unexpected state rather than as a stack trace at the point of failure
  • Self-hosting is confined to the top commercial tier, so the ownership advantage is available only to buyers already spending at the high end
  • The pool of agencies and freelancers who know Directual is small next to Bubble or Airtable, so handing a finished system to someone else to maintain is harder and more expensive

Pricing, plan by plan

Azure SQL

Free

No published plan breakdown. See the Azure SQL review.

Directual

Free
  • DirectualOn request
    • Free tier with capped records and API calls
    • Paid tiers priced by database rows, API calls and scenario runs
    • Self-hosted deployment on the top tier only

Which should you pick?

Choose Azure SQL if

  • You need intelligent performance.
  • You want to start without paying.
  • You also want advanced security.
Azure SQL review

Choose Directual if

  • You need visual database designer.
  • You want to start without paying.
  • You also want scenario builder.
Directual review

Questions people ask

Is Azure SQL or Directual better?
Neither clearly leads. Azure SQL starts at Free and Directual at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Azure SQL or Directual?
Azure SQL starts at Free and Directual at Free.
Does Azure SQL or Directual run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Azure SQL for free?
Both have a free tier, so you can try either at no cost before committing.
What is Azure SQL best used for?
Azure SQL is most often used for transaction processing, data storage, application backend, reporting. Of those, transaction processing and data storage are not what Directual is typically brought in for.
What can Azure SQL do that Directual cannot?
Azure SQL covers Intelligent Performance, Advanced Security, Hyperscale, Serverless Compute. Directual covers Visual database designer, Scenario builder, Generated API endpoints, Event-driven triggers.

Answered from the vendors’ own pages

Azure SQL: Does Azure SQL Database offer a free tier?

Yes, Azure SQL Database includes a permanent free tier that provides 100,000 vCore seconds, 32 GB of data storage, and 32 GB of backup storage per month. This free tier is available for the lifetime of any Azure subscription with no expiration.

Source
Directual: Is Directual a replacement for Bubble?

Not directly. Bubble builds the whole application; Directual builds the backend and expects you to bring a front end such as Webflow or FlutterFlow.

Azure SQL: What pricing models does Azure SQL Database support?

Azure SQL Database offers consumption-based pricing where you pay for resources used, with no long-term commitments required. Database Savings Plans launched in March 2026 allow committing to a fixed hourly amount and save up to 35% across Azure database services.

Source
Directual: Can I host it myself?

Yes, on the top commercial tier. That is unusual in no-code and it is the main reason regulated buyers look at it at all.

Azure SQL: Is Azure SQL Database compatible with on-premises SQL Server?

Yes, Azure SQL Database shares the same Database Engine as on-premises SQL Server. Existing databases maintain their compatibility level and continue to work after upgrades. Azure SQL Managed Instance provides even broader SQL Server compatibility dating back to SQL Server 2008.

Source
Directual: How does it cope with large data volumes?

It is built on a real database with indexing rather than a spreadsheet abstraction, so record counts that break Airtable-class tools are within its normal range.

Azure SQL: What high availability features does Azure SQL Database provide?

Azure SQL Database provides automatic backups, geo-replication for disaster recovery, failover groups for automatic failover, and zone redundancy for enhanced availability. The service maintains a 99.99% availability SLA for Business Critical tier.

Source
Directual: What happens to my logic if I leave?

The data exports and the API is documented, but scenarios are platform-specific and have to be reimplemented, unless you are already on the self-hosted tier.

Azure SQL: Can I use AI features with Azure SQL Database?

Yes, Azure SQL Database includes Copilot for database tasks, Intelligent Applications support, REST API endpoints for building applications, and GraphQL endpoints for modern app development.

Source
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