Data import and sync
CSVBox
For a builder who wants to add a customer upload screen for an occasional spreadsheet import.
Tools Library — Page 8
Compare tools for building and running a web app. See what each one does, what it costs, and what you’ll need to set up.
Browse all tools
Showing 169–192 of 778 tools
Coding agents
Cursor
A fit when you want the project, the agent and the review of its edits side by side.
Email marketing
Customer.io
Use it when onboarding depends on a product action such as completing a first setup step.
Browser testing
Cypress
Use the Cypress App when you want to see each action as you build the first browser test and then repeat it after changes.
CSS frameworks
daisyUI
Consider it when you want a consistent set of component styles and your project already uses Tailwind or can use one of the documented alternatives.
Backups and recovery
Databasus
Consider it if you can run your own backup service and want control over where copies, logs and encryption keys are kept.
Error monitoring
Datadog
Use it when you need to follow a slow or failed browser request into a server you operate and can connect both sides.
Database clients
DataGrip
Consider it if you regularly move between different databases and want to browse their tables and relationships in one tool.
Browser automation
Daytona
Consider it if your test needs a workspace you can stop, return to or discard deliberately.
Database clients
DB Browser for SQLite
Use it when someone can give you a safe copy of a SQLite file and you want to see what it contains.
Database clients
dbdiagram.io
Consider it when a teammate needs to see how customers, orders or other records relate, or when you want to agree on a design before building it.
Database clients
DBeaver
Consider it when you want the same client for several kinds of databases, such as PostgreSQL, MySQL and SQLite.
Web performance
DebugBear
Compare it when you need to explain which request or element made a page slow and see whether a similar problem appears in real visits.
AI evaluation
DeepEval
It fits when you want the same check to run before shipping a change and to see which cases fell below your chosen threshold.
Voice AI
Deepgram
Use it when your app needs to show a transcript or live captions rather than having someone process files by hand.
Localization and translation
DeepL
Consider it when you need an initial translation of selected text and can review the result before publishing.
AI platforms
DeepSeek
Check which DeepSeek route you are looking at. The chat can help you think through a task. A hosted API can answer requests from your app. A downloaded model needs a compatible runner and hardware.
Product demos and video
Descript
It fits a tutorial with spoken instructions you expect to revise, such as a walkthrough that needs its false starts removed and its button labels checked.
Coding agents
Devin
Use it when you have a repository ready and can describe how to check the result.
Code editors
Devin Desktop
Use it if you want coding help in the same window as your files. Check whether you need the agent on your computer, an editor connection to another machine, or paid access to Devin Cloud.
Privacy and consent
Didomi
Consider it if you need to manage consent choices across a more involved set of tags or sites.
Automation
Dify
Compare it when your app needs a model-backed response with explicit steps, and you need to choose between Cloud and operating a copy yourself.
Hosting
DigitalOcean
Consider App Platform when you want DigitalOcean to run the app and you can tell it how to build and start, or provide an image.
File storage and media
DigitalOcean Spaces
Use Standard Storage when you want a shared storage and transfer allowance and can set up who may download each private file.