Softwr

The directory

Software for API

740 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 313–336 of 740

  • Kentik logo

    Kentik

    Network observability platform built on flow and traffic data, sold on annual-only contracts starting around $24,000/year

    Pricing not published
    • Web
    • API
    Networking

    3 alternatives · 3 questions answered

  • Keras logo

    Keras

    Deep learning API for humans

    Free
    • API
    Part of TensorFlow/GoogleMachine Learning

    3 alternatives · 5 questions answered

  • Keycloak logo

    Keycloak

    Open-source identity and access management server.

    Free
    • Self-hosted
    • Linux
    • Windows
    • +1
    7 integrationsDeveloper Tools

    4 alternatives · 3 questions answered

  • KeystoneJS logo

    KeystoneJS

    Powerful Node.js headless CMS framework and API platform

    Free
    • API
    • Self-hosted
    APIs

    4 alternatives · 3 questions answered

  • Khoros logo

    Khoros

    Enterprise social media management and branded community platform, now owned by IgniteTech

    Pricing on request
    • Web
    • iOS
    • Android
    • +1
    10 integrationsSocial Media

    3 alternatives · 4 questions answered

  • Kibana logo

    Kibana

    Visualize Your Elasticsearch Data

    Free
    • Web
    • API
    Logging

    4 alternatives · 2 questions answered

  • Klear logo

    Klear

    Influencer marketing made simple

    Pricing not published
    • Web
    • API
    Influencer Marketing

    4 alternatives · 3 questions answered

  • Knowlarity logo

    Knowlarity

    Indian cloud telephony for virtual numbers, IVR and call centre operations

    From ₹1,999/mo
    • Web
    • iOS
    • Android
    • +1
    8 integrationsTelecommunications

    3 alternatives · 4 questions answered

  • Koha logo

    Koha

    The world's first free and open source library system

    Free
    • Web
    • API
    Libraries

    4 alternatives · 2 questions answered

  • Koncert logo

    Koncert

    Four separate diallers, including agent-assisted calling, for outbound teams that live on the phone

    Pricing on request
    • Web
    • API
    9 integrationsSales Enablement

    3 alternatives · 4 questions answered

  • Kong Gateway logo

    Kong Gateway

    Open-source and cloud API gateway for managing microservices traffic

    Free plan available
    • Web
    • Linux
    • API
    APIs

    2 alternatives · 3 questions answered

  • Koyeb logo

    Koyeb

    High-performance serverless infrastructure for APIs, inference, and databases

    From $29/mo
    • Web
    • API
    Cloud

    3 alternatives · 3 questions answered

  • Kpler logo

    Kpler

    Commodity market intelligence platform

    From $2,500/mo
    • Web
    • API
    • iOS
    • +1
    Maritime

    4 alternatives · 3 questions answered

  • Kudos logo

    Kudos

    Employee recognition that drives performance

    From $5/mo
    • Web
    • iOS
    • Android
    • +1
    HR

    4 alternatives · 2 questions answered

  • Kuebix logo

    Kuebix

    Shipper TMS known for its free tier, acquired by Trimble in 2020 and now sold inside the Trimble portfolio

    Pricing on request
    • Web
    • API
    5 integrationsLogistics

    3 alternatives · 4 questions answered

  • Landis+Gyr Gridstream logo

    Landis+Gyr Gridstream

    Advanced metering infrastructure and grid edge intelligence

    Pricing on request
    • Web
    • API
    Energy

    4 alternatives · 2 questions answered

  • LangGraph logo

    LangGraph

    Agent runtime and orchestration framework

    Free
    • API
    • Web
    AI

    2 alternatives · 3 questions answered

  • Laravel logo

    Laravel

    The PHP framework for web artisans

    Free plan available
    • Web
    • API
    Web Development

    2 alternatives · 4 questions answered

  • Later Influence logo

    Later Influence

    Influencer marketing meets social scheduling

    Free plan, then $18.75/mo
    • Web
    • iOS
    • Android
    • +1
    Influencer Marketing

    4 alternatives · 3 questions answered

  • Lattice logo

    Lattice

    People management platform for growing companies

    From $4/mo
    • Web
    • iOS
    • Android
    • +1
    HR

    4 alternatives · 3 questions answered

  • Leadpages logo

    Leadpages

    AI-powered landing page builder with lead capture and A/B testing.

    Free plan, then $10/mo
    • Web
    • iOS
    • Android
    • +1
    6 integrationsMarketing

    4 alternatives · 3 questions answered

  • Leapsome logo

    Leapsome

    People enablement platform for performance and engagement

    From $8/mo
    • Web
    • iOS
    • Android
    • +1
    Employee Engagement

    4 alternatives · 3 questions answered

  • lemlist logo

    lemlist

    Multichannel cold outreach platform for email, LinkedIn, SMS and calling

    From $55/mo
    • Web
    • API
    CRM

    2 alternatives · 3 questions answered

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. A vendor can buy a place in the results on the home page, on a category listing or on the catalogue, and where they do the result carries a Sponsored label. Everything not carrying that label is ordered on the same criteria as everything else, and a paid place never changes where an unpaid one lands: the editorial order flows around it. 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.