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 169–192 of 442

Hetzner Cloud
Cloud Infrastructure
Affordable cloud servers in Europe
- Web
- API
Free plan, then €3.29/moResearched
IBM Cloud
Cloud Infrastructure
Enterprise cloud solutions from a trusted partner
- Linux
- Windows
- API
FreeResearched
IBM QRadar
Security Cybersecurity
Intelligent security analytics for real-time visibility
- Web
- API
Pricing not publishedResearched
Impact.com
Influencer Marketing
The partnership management platform
- Web
- API
Pricing not publishedResearched- I
Improvado
Marketing Analytics
Data integration platform for marketing teams
- Web
- API
From $1,000/moResearched 
Influencity
Influencer Marketing
Complete influencer marketing management
- Web
- API
Free plan, then $168/moResearched
Influential
Influencer Marketing
Enterprise influencer marketing platform
- Web
- API
Pricing not publishedResearched
Infura
Cryptocurrency Blockchain
Ethereum and IPFS APIs for developers
- API
Free plan availableResearched
Insight Salon Software
Beauty Salon
Intelligent salon management with deep analytics
- Web
- iOS
- Android
- API
From $40/moResearched
Instantly
Email Marketing
Cold email outreach platform with AI, lead sourcing, and mailbox rotation
- Web
- API
Free plan availableResearched
Instapage
Marketing
Enterprise landing page platform with AI and experimentation.
- Web
- iOS
- Android
- API
Free plan, then $99/moResearched
Insurity Suite
Insurance
End-to-end insurance software for modern carriers
- Web
- API
- iOS
- Android
Pricing not publishedResearched
Ironclad
Professional Services
AI-powered contract lifecycle management platform.
- Web
- Windows
- macOS
- API
Pricing on requestResearched
Itron
Energy Utilities
Smart metering and utility network solutions
- Web
- iOS
- Android
- API
Pricing on requestResearched
J.D. Power
Automotive
Customer satisfaction and automotive intelligence
- Web
- iOS
- Android
- API
Pricing on requestResearched
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 65 categories
- LOG Management38
- Energy Utilities33
- Influencer Marketing27
- Security Cybersecurity27
- Cloud Infrastructure26
- Maritime Shipping26
- AI Tools19
- Weather Environment17
- Accounting Finance13
- API Management12
- Machine Learning Data Science12
- Marketing Analytics12
- HR Recruiting11
- Automotive10
- Fashion Apparel10
- Technology10
- Cryptocurrency Blockchain9
- Automation Integration8
- Insurance8
- Employee Engagement7
- Agriculture Farming6
- Beauty Salon6
- Development Tools6
- Library Archives6
- Maps Navigation6
- Scheduling Booking6
- WEB Development6
- Business Intelligence5
- CRM Sales4
- Healthcare Medical4
- Government Public Sector3
- Inventory Management3
- Marketing3
- Network Connectivity3
- Affiliate Marketing2
- Database Data Management2
- Dental2
- File Storage Backup2
- Learning Management2
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- Professional Services2
- Social Media Content2
- Telecommunications2
- Agencies1
- Customer Success1
- E Commerce1
- E Commerce Retail1
- Education E Learning1
- Email Marketing1
- ERP Business Operations1
- Fitness Wellness1
- IOT Smart Home1
- Live Chat Chatbots1
- Mobile Development1
- NO Code LOW Code1
- Open Source1
- Payroll Benefits1
- Personal Finance1
- Privacy Focused1
- Retail1
- Saas1
- Sales Enablement1
- 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.









