The directory
Software for API
442 products matching your filters. Each one described on the same fields, so two tools can be read against each other rather than against their own marketing.
Showing 1–24 of 442

360Learning
Education E Learning
Collaborative learning that transforms L&D
- Web
- iOS
- Android
- API
Pricing not publishedResearched
3DLOOK
Fashion Apparel
AI body scanning and size recommendations
- Web
- iOS
- Android
- API
From $500/moResearched
ABB Ability
Energy Utilities
Digital solutions for energy and automation
- Web
- iOS
- Android
- API
Pricing on requestResearched
Achievers
HR Recruiting
Recognize and reward employee success
- Web
- iOS
- Android
- API
Pricing not publishedResearched
Acunetix
Security Cybersecurity
Web application security testing made easy
- Windows
- macOS
- Web
- API
Pricing not publishedResearched
Adobe Analytics
Marketing Analytics
Enterprise-class data analytics
- Web
- iOS
- Android
- API
From $5,000/moResearched
Adverity
Marketing Analytics
Marketing intelligence platform for data-driven organizations
- Web
- API
- iOS
- Android
From $999/moResearched
Aeris Weather
Weather Environment
Powerful weather API with mapping solutions
- API
- Web
- iOS
- Android
Free plan availableResearched
Akamai
Cloud Infrastructure
Leading content delivery and security platform
- Web
- API
From $1,000/moResearched
Alibaba Cloud
Cloud Infrastructure
Asia's leading cloud computing provider
- Linux
- Windows
- API
FreeResearched
Amplitude
Technology
The digital analytics platform to understand your users
- Web
- iOS
- Android
- API
Free plan, then $49/moResearched
Apache Druid
Database Data Management
Real-time analytics database for sub-second OLAP queries
- Self-hosted
- API
FreeResearched
AspireIQ
Influencer Marketing
Build authentic influencer relationships at scale
- Web
- API
Pricing not publishedResearched
Head to head
Compared side by side
Pairings from this slice of the directory, each one checked by two reviewers who agreed a buyer would weigh the two against each other.
Browse another way
Every category, and the cuts people ask for
All 66 categories
- LOG Management38
- Energy Utilities33
- Influencer Marketing27
- Cloud Infrastructure26
- Maritime Shipping26
- Security Cybersecurity26
- AI Tools18
- Weather Environment17
- API Management12
- Machine Learning Data Science12
- Marketing Analytics12
- Accounting Finance11
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- Fashion Apparel10
- HR Recruiting10
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- ALL Industries9
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- WEB Development6
- Business Intelligence5
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- Inventory Management3
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- Network Connectivity3
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- Agencies1
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- Education E Learning1
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- Saas1
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- Spreadsheet Data1
- Translation Localization1
- UX Research1
By platform
By what it costs
How this works
What you are looking at
Where does this data come from?
Pricing, platforms and feature lists are taken from each vendor's own pages. Limitations, answered questions and alternatives are researched separately and carry a source URL on the page that states them. Every product is described on the same fields, so two tools can be read against each other rather than against their own marketing.
Why are there no star ratings?
Because we did not collect any. Softwr hosts no reviews, and a rating aggregated from somewhere else is not ours to publish as though it were an assessment we made. What is shown instead is what a tool costs, where it runs, and what it is concretely bad at.
How are alternatives chosen?
A researcher proposes them, then two independent reviewers judge one question each: would a buyer evaluating this product seriously consider that one instead. 225 of 1,841 candidates failed and were deleted, including a font inspector matched to a dark mode extension. Only pairings that survived both rounds are published.
Do vendors pay to appear here?
Not to be listed, and not to rank. Every position and filter result on this page is unpaid. A vendor can buy the sponsored panel above the results, which is labelled as such and sits outside the list rather than at the top of it: remove it and this page shows the same products in the same order. Where a link earns a commission that is disclosed on the page carrying it.
How current is it?
Prices and plan limits move without notice, so treat anything with a number on it as a starting point and check the vendor before you buy. Where a claim could go stale it carries the source it came from, which is the fastest way to tell.
Other ways to narrow it down
- Browse by categoryEvery category, and what sits in each one.
- Head to headTwo tools on the same fields, with a straight answer.
- Best ofA shortlist per category, and why each one made it.
- AlternativesWhat people move to, and what they give up doing it.
- Pricing, in fullWhat each tier actually costs, tier by tier.
Something missing here?
Anyone can submit a tool. A person reads every submission, checks the pricing against the vendor’s own page, and nothing is published until it passes.










