ItsThisForThat Pricing: Plans, Tiers, & Cost Scenarios (2026)

Pricing overview

ItsThisForThat offers a multi-tiered pricing model designed to accommodate varying usage levels, from individual developers to larger teams requiring extensive synthetic data generation. The core of the pricing structure revolves around monthly subscriptions that provide a specific allowance of API calls and access to features such as advanced data types and collaboration tools. Users can begin with a free tier and upgrade to paid plans as their needs for API interactions and data complexity grow. The pricing structure is detailed on the official ItsThisForThat pricing page.

The service is utilized in scenarios such as generating mocked API responses during development, populating test databases for quality assurance, and creating realistic data sets for demo environments without using sensitive PII (Personally Identifiable Information). This approach aligns with best practices for development and testing, where synthetic data can mitigate risks associated with handling real data, as outlined in discussions about data masking and synthetic data in testing.

Plans and tiers

ItsThisForThat provides several subscription plans, each tailored to different usage patterns and feature requirements. The primary differentiators between plans include the monthly API call limit, the availability of advanced data types (e.g., custom formats, relational data), and collaboration features like team management and shared schemas. The plans are structured to allow users to scale their data generation capabilities as their projects evolve.

A detailed breakdown of the plans, their respective pricing, and included features is presented in the table below, sourced directly from the ItsThisForThat official pricing information:

Each plan is designed to offer a balance of cost-effectiveness and functionality, ensuring that users only pay for the resources they require. The Enterprise plan typically involves direct consultation with ItsThisForThat to craft a solution that meets specific organizational requirements, including custom API limits and integration support.

Free tier and limits

ItsThisForThat offers a Starter free tier, designed to allow new users to evaluate the service and handle small-scale data generation tasks without incurring costs. This tier provides access to the core functionality of the test data generation API, enabling users to generate synthetic data based on predefined schemas.

The primary limitation of the Starter free tier is an allowance of 500 API calls per month. This limit is generally sufficient for individual developers working on personal projects, learning the API, or performing initial proof-of-concept testing. Beyond this limit, users would need to upgrade to a paid plan. The free tier also typically restricts access to more advanced data types or complex relational data generation capabilities found in the paid plans.

For example, a developer building a new application might use the free tier to generate mock user profiles for a frontend prototype, making a few API calls per day to refresh their test data. This enables rapid iteration without immediate financial commitment, aligning with the typical development lifecycle where upfront costs are minimized during the discovery and prototyping phases.

Real-world cost examples

Estimating the cost of ItsThisForThat involves understanding the monthly API call requirements for different use cases. The following examples illustrate typical scenarios and their associated costs based on the outlined pricing tiers:

1. Individual Developer Prototyping:

   • Scenario: A single developer needs to generate mock data for a new API they are building. They make approximately 15 API calls per day to populate their local development database and refresh data for frontend testing.
   • Monthly API calls: 15 calls/day * 30 days = 450 API calls.
   • Cost: This usage falls within the Starter (Free) tier's 500 API calls/month limit.
   • Result: Free.

2. Small QA Team for a Single Project:

   • Scenario: A team of 2-3 QA engineers needs to generate various test data sets for end-to-end testing of a web application. They run automated tests that trigger data generation 50 times a day, plus manual tests making another 20 calls a day. They also need some advanced data types.
   • Monthly API calls: (50 automated + 20 manual) calls/day * 30 days = 2,100 API calls.
   • Cost: This exceeds the Starter tier but fits within the Pro ($29/month) tier's 5,000 API calls/month limit. The Pro tier also provides access to advanced data types.
   • Result: $29/month.

3. Mid-sized Development Team with Multiple Projects:

   • Scenario: A development team of 10 people manages three active projects, each requiring distinct synthetic data. They average 1,500 API calls per working day across all projects for development, testing, and continuous integration pipelines. Collaboration features are essential.
   • Monthly API calls: 1,500 calls/day * 22 working days = 33,000 API calls.
   • Cost: This usage surpasses the Pro tier but is well within the Team ($99/month) tier's 50,000 API calls/month limit. The Team tier also supports up to 5 users for collaboration.
   • Result: $99/month.

4. Large Enterprise with High-Volume Testing:

   • Scenario: A large enterprise with hundreds of developers and QA staff requires continuous synthetic data generation for multiple applications, integrating into extensive CI/CD pipelines. They estimate an average of 100,000 API calls per month, with peaks nearing 200,000, and require dedicated support and custom integrations.
   • Monthly API calls: 100,000+ API calls.
   • Cost: This level of usage and requirement for advanced support and integration necessitates the Enterprise (Custom) tier.
   • Result: Custom pricing, typically involving direct negotiation with ItsThisForThat for specific volume discounts and service level agreements.

These examples highlight how usage patterns directly influence the most suitable pricing tier, with the cost scaling proportionally to the volume of API calls and the need for advanced features and team collaboration. For more accurate estimates, users can track their API usage via the ItsThisForThat dashboard, as referenced in the ItsThisForThat developer documentation.

How the pricing compares

When evaluating ItsThisForThat's pricing, it is useful to compare it against alternative solutions for generating synthetic or mock data. These alternatives often fall into different categories, from open-source libraries to fully managed SaaS platforms, each with distinct cost implications.

• Mockaroo: Mockaroo is a direct competitor offering a similar service for generating realistic test data. Like ItsThisForThat, Mockaroo provides a free tier (up to 1,000 rows/month) and paid plans that scale with data generation volume and features. Mockaroo's paid plans start at $50/month for 100,000 rows, which can be seen as a different metric than API calls. The pricing models are comparable in their tiered approach, with both offering free access for low usage. Users would need to compare the cost per row (or equivalent data unit) versus the cost per API call to determine which offers better value for their specific data generation needs. Details on Mockaroo's pricing are available on their website.

• Faker (library): Faker is a popular open-source JavaScript library for generating fake data. This alternative is free to use but requires integration into a development environment and self-hosting. The cost associated with Faker is primarily in developer time for implementation, maintenance, and potentially infrastructure if used in a server-side context for data generation. There are no direct subscription fees. This contrasts with ItsThisForThat's managed service, which abstracts away infrastructure and maintenance, offering a direct API endpoint. While Faker is free, the total cost of ownership can be higher for teams without existing infrastructure or expertise in managing such libraries at scale.

• JSONPlaceholder: JSONPlaceholder provides a free, fake online REST API for testing and prototyping. It offers predefined routes and data, making it useful for simple API interaction testing but lacks the ability to generate custom data schemas or high volumes of unique data. ItsThisForThat's strength lies in its customizable data generation, which JSONPlaceholder does not offer. JSONPlaceholder is entirely free with no paid tiers, but its utility is limited to generic placeholder data. As a result, direct pricing comparison is not applicable, as JSONPlaceholder's service is fundamentally different in scope and customization from ItsThisForThat's.

ItsThisForThat positions itself as a managed service that balances ease of use with robust customization, reflected in its tiered subscription model. While open-source libraries offer a zero-cost entry point, they introduce operational overhead. Direct competitors like Mockaroo offer similar value propositions but differ in their specific pricing metrics and feature sets. The choice between ItsThisForThat and its alternatives often comes down to the required level of customization, maintenance preference (managed service vs. self-managed), and the volume of data generation needed.