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Database & Data Management · head to head

Amazon RDS vs Clearbit

Amazon RDS logo

Amazon RDS

Database & Data Management

Set up, operate, and scale a relational database in the cloud

From
On request
Rated
-
Clearbit logo

Clearbit

CRM & Sales

B2B data enrichment and intelligence

From
Free
Rated
-

The short version

  • Only Clearbit has a free tier, so it costs nothing to try first.
  • Each has a real cost: Amazon RDS no super-user access or direct host connectivity limits advanced customization; Clearbit pricing can be expensive at scale with usage-based model
  • They diverge on capability: Amazon RDS covers Multiple DB Engines, Clearbit covers Company enrichment.

Where they differ

Only the attributes on which Amazon RDS and Clearbit actually diverge.

Attributes where Amazon RDS and Clearbit differ
AttributeAmazon RDSClearbit
Starting priceOn requestFree
Free tierNoYes
PlatformsAWS Cloud, Multi-AZ, Multi-regionWeb, API
CategoryDatabase & Data ManagementCRM & Sales
Founded20062015

Identical on both: pricing model (Unknown), user rating (Not yet rated).

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 Amazon RDS

  • Multiple DB Engines
  • Automated Backups
  • Multi-AZ Deployment
  • Read Replicas
  • Encryption
  • Performance Insights
  • Automatic Scaling
  • MySQL

Only in Clearbit

  • Company enrichment
  • Contact enrichment
  • Lead scoring
  • Reveal (website visitors)
  • Forms shortening
  • Salesforce
  • HubSpot
  • Marketo

Both cover

  • Web support

What people use each for

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

Amazon RDS

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

Clearbit

  • Lead enrichmentnot Amazon RDS
  • Account targetingnot Amazon RDS
  • Personalizationnot Amazon RDS
  • Lead scoringnot Amazon RDS

Where each one falls short

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

Amazon RDS

  • No super-user access or direct host connectivity limits advanced customization
  • Pricing unpredictable and expensive compared to GCP alternatives with equivalent features
  • Limited access to system procedures and tables requiring advanced permissions
  • No Oracle RAC (Real Application Clusters) support for high-availability Oracle deployments

Clearbit

  • Pricing can be expensive at scale with usage-based model
  • Batch enrichment has per-row cost that adds up quickly for large datasets
  • Limited data for smaller or private companies
  • Now integrated into HubSpot as Breeze Intelligence, may affect standalone availability

Pricing, plan by plan

Amazon RDS

On request

No published plan breakdown. See the Amazon RDS review.

Clearbit

Free

No published plan breakdown. See the Clearbit review.

Which should you pick?

Choose Amazon RDS if

  • You need multiple db engines.
  • You work on AWS Cloud, Multi-AZ, Multi-region.
  • You also want automated backups.

Choose Clearbit if

  • You need company enrichment.
  • You want to start without paying.
  • You work on Web, API.
  • You also want contact enrichment.

Questions people ask

Is Amazon RDS or Clearbit better?
Neither clearly leads. Amazon RDS starts at On request and Clearbit at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Amazon RDS or Clearbit?
Clearbit has a free tier; the other does not. Paid plans start at On request for Amazon RDS and Free for Clearbit.
Does Amazon RDS or Clearbit run on more platforms?
Amazon RDS runs on AWS Cloud, Multi-AZ, Multi-region. Clearbit runs on Web, API.
Can I use Clearbit for free?
Yes. Clearbit has a free tier, so you can try it without paying. Amazon RDS starts at On request.
What is Amazon RDS best used for?
Amazon RDS is most often used for transaction processing, data storage, application backend, reporting. Of those, transaction processing and data storage are not what Clearbit is typically brought in for.
What can Amazon RDS do that Clearbit cannot?
Amazon RDS covers Multiple DB Engines, Automated Backups, Multi-AZ Deployment, Read Replicas. Clearbit covers Company enrichment, Contact enrichment, Lead scoring, Reveal (website visitors). Both handle Web support.

Answered from the vendors’ own pages

Amazon RDS: What databases does Amazon RDS support?

Amazon RDS supports Amazon Aurora, PostgreSQL, MySQL, MariaDB, Oracle Database, and Microsoft SQL Server as managed database engines.

Source
Clearbit: Does Clearbit offer a free tier?

Yes. The first 50 real-time lookups are free. After that, usage-based pricing applies with 500 free credits included in subscription plans.

Source
Amazon RDS: Does Amazon RDS handle backups automatically?

Yes. Amazon RDS automates backup configuration, backing up your database and transaction logs. Blue/Green Deployments allow safer updates by mirroring production in staging before applying changes.

Source
Clearbit: How does Clearbit batch enrichment pricing work?

Batch enrichment costs $0.30 USD per row, with totals rounded to $5 increments. Bulk batch discounts are not available, but large volumes can negotiate lower rates through monthly/annual subscription to the Enrichment API.

Source
Amazon RDS: How does Amazon RDS Proxy improve performance?

Amazon RDS Proxy is a managed database proxy that makes applications more scalable by reducing database connection overhead, more resilient to database failures, and more secure through built-in authentication.

Source
Clearbit: What data does Clearbit provide?

Clearbit maintains information on over 20 million companies with over 100 rich attributes including demographic and technographic data, industry classification, and company size information.

Source
Amazon RDS: Does Amazon RDS provide read replicas?

Yes. Amazon RDS supports read replicas across availability zones and regions, enabling horizontal scaling of read capacity while maintaining a single write primary.

Source
Clearbit: Is there an API available?

Yes. Clearbit offers REST APIs for real-time enrichment and bulk batch processing, allowing direct integration into applications and workflows.

Source
Amazon RDS: Can I access the host directly via SSH or Remote Desktop?

No. Amazon RDS does not allow direct host access via SSH, Telnet, or Windows Remote Desktop Connection. Database access is limited to database clients and management console.

Source

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