Dev tools · alternatives · 2026
24 alternatives to TestSeed
Deterministic test data for reliable CI/CD pipelines
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
- 2
- 3
Generate custom data & API to build apps in less than 30s
2021 · retool.com · its alternatives →
- 4
TestSprite 1.0▲753First AI agent automating entire software testing process
2025 · testsprite.com · its alternatives →
- 5
- 6
Sparrow▲456The lightest and fastest platform for API testing
2025 · sparrowapp.dev · its alternatives →
- 7
- 8
Hi, this is Mish and Sebastian. We are working on Step CI - a fully automated API testing platform for developers. Step CI works programming-language independent and for different API paradigms (REST, GraphQL, XML). Our CLI and test runner are available on GitHub (https://github.com/stepci) under the MPLv2 license. Since our last launch, Step CI is now able to generate automated tests for your API based on your OpenAPI (Swagger) spec. This saves you a lot of time as you never have to write and maintain your tests again! We would like to invite you to try our tool and give us…
2022 · stepci.com · its alternatives →
- 9
Seed-DB▲174A database of seed accelerators and their companies.
2014 · jedchristiansen.com · its alternatives →
- 10GT
2013 · databasetestdata.com · its alternatives →
- 11
- 12
Benchmark proxies for reliable, target-specific scraping
Aug 2026 · scrapeops.io · its alternatives →
- 13AT
A bunch of developers and myself have created RepliByte - an open-source tool to seed a development database from a production database. Features: - Support data backup and restore for PostgreSQL, MySQL and MongoDB - Replace sensitive data with fake data - Works on large database (> 10GB) (read Design) - Database Subsetting: Scale down a production database to a more reasonable size - Start a local database with the prod data in a single command - On-the-fly data (de)compression (Zlib) - On-the-fly data de/encryption (AES-256) - Fully stateless (no server, no daemon) and lightweight…
2022 · its alternatives →
- 14
Testhub▲65Tests results aggregator focused on unit, integration tests
2022 · infoblast.me · its alternatives →
- 15GJ
Easily create complex JSON data structures using intuitive templates.
2023 · jsongenerator.io · its alternatives →
- 16
- 17
I built DDL to Data after repeatedly pushing back on "just use production data and mask it" requests. Teams needed populated databases for testing, but pulling prod meant security reviews, PII scrubbing, and DevOps tickets. Hand-written seed scripts were the alternative slow, fragile, and out of sync the moment schemas changed. Paste your CREATE TABLE statements, get realistic test data back. It parses your schema, preserves foreign key relationships, and generates data that looks real, emails look like emails, timestamps are reasonable, uniqueness constraints are honored. No setup, no…
Jan 2026 · ddltodata.com · its alternatives →
- 18
Your playground for writing custom API security tests
2023 · akto.io · its alternatives →
- 19
- 20
QuarkIQL▲74Create custom images and requests in only a few clicks
2023 · quarkiql.com · its alternatives →
- 21
- 22
TestGenie▲15AI-powered test case generation for developers
2025 · thetestgenie.com · its alternatives →
- 23
TestMagic▲53AI-powered API test automation. Save 90% of testing time
2025 · irual.me · its alternatives →
- 24SA
Hey everyone, James from Silogy here. We’re excited to open-source our test runner, Smelt. Smelt is a simple and extensible test runner optimized for chip development workflows. Smelt enables developers to: * Programmatically define numerous test variants * Execute these tests in parallel * Easily analyze test results As chip designs get more complex, the state space that needs to be explored in design verification is exploding. In chip development, it's common to run thousands of tests, each with multiple hyperparameters that result in even more variation. Smelt offers a straightforward…
2024 · silogy-io.github.io · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →