Free tier

PDFMonkey

PDFMonkey is a PDF generation API that renders documents from HTML, CSS, JavaScript, and JSON data through a Chrome-based browser. Developers create and manage templates in a dashboard, then call a REST API to generate PDFs from dynamic input.

Percy

Percy is a visual testing platform for web and mobile applications. It captures screenshots during automated test runs, compares them against baselines, and surfaces visual diffs for review before release.

Permit.io

Permit.io is an authorization platform for apps, APIs, data, and AI agent workflows. It provides policy enforcement through a policy engine and PDPs, with support for RBAC, ABAC, ReBAC, and PBAC, plus GitOps, SDK, API, and Terraform-based policy management.

PhantomJsCloud is a browser-as-a-service API that runs Chrome-based headless browser instances and returns rendered output as HTML, PDF, JPEG, PNG, plaintext, JSON, or automation results. It supports ...

Phare

Phare is a European uptime monitoring and incident management platform with status pages and analytics. It monitors websites and servers, sends alerts, manages incidents, and publishes public or private status pages from a single hosted service.

PHPSandbox

PHPSandbox is an online PHP sandbox and editor that lets developers create, run, and share PHP projects from the browser. It provides a permanent preview URL for each project, a Monaco-based editor, C...

Pinata

Pinata is a file storage platform that provides IPFS uploads, file management, private IPFS storage, gateways, access control, analytics, workspaces, groups, and related developer tooling. It also inc...

Pinecone

Pinecone is a fully managed vector database platform built to help teams develop knowledgeable AI applications at production scale. It provides fast similarity search, hybrid retrieval, namespaces for data partitioning, and real-time indexing for dynamic datasets.

Pingbreak

Pingbreak is a website monitoring service that checks configured URLs every minute and sends alerts when a site is down. Notifications can be delivered through Twitter direct messages, Slack, Discord, Mattermost, email, or webhooks.

Pinggy

Pinggy is a localhost tunneling service that exposes local HTTP, TCP, UDP, and TLS services through public URLs without requiring a separate binary download. It works over SSH remote port forwarding a...

Pingmeter

Pingmeter is a website uptime monitoring service that checks targets from multiple locations at configurable intervals, then sends alerts only after downtime is confirmed and recovery attempts fail. T...

PingPong

PingPong is a hosted status page and incident management platform that monitors websites, APIs, and third-party services, then publishes uptime, incidents, and maintenance updates on a public or priva...

Pingram

Pingram is a messaging API platform for sending and receiving email, SMS, voice calls, and WhatsApp messages through a single send-oriented API. The landing page shows outbound message payloads for email, SMS, voice, and WhatsApp, plus inbound processing, logs, and integrations.

Pipedream

Pipedream is a workflow automation platform for connecting APIs, databases, webhooks, and app events. It provides a workflow builder, code execution for Node.js, Python, Go, and Bash, and managed authentication for 3,000+ integrated apps.

Plane

Plane is an open-source project management and knowledge management platform for teams and agents. It combines projects, work items, docs, cycles, dashboards, intake, and integrations in one workspace, with cloud, self-hosted, and air-gapped deployment options.

PlaneUpload

PlaneUpload is a web-based upload widget that helps developers replace standard file inputs with a more capable AJAX upload button. It is designed to make advanced file uploading easy to add to web applications with copy/paste JavaScript and ready-to-use examples.

PlanITpoker

PlanITpoker is a web-based planning poker application for Agile project teams. It lets users create an estimation room, invite participants by sharing a room URL, add stories manually or import them from Jira XML or CSV, and vote on story estimates in the browser.

Plasmic

Plasmic is an open-source visual builder and content platform for websites and apps. It connects to existing codebases, lets teams design responsive UIs, and supports data integrations, Figma import, and code components for production use.

Ploi

Ploi is a server management platform for provisioning, deploying, and operating VPS-based web applications. It connects to providers such as UpCloud, DigitalOcean, Linode, Hetzner, Vultr, AWS EC2, Sca...

Plunk

Plunk is an open-source email platform for transactional email, marketing campaigns, and workflow automation. It provides a REST API, SDKs for Node.js and Python, custom domains with DKIM, inbound ema...

Plurai

Plurai is an AI agent trust platform with products for simulation, evals, guardrails, and simulation-driven optimization. It provides synthetic scenario generation, no-code evaluation creation, guardrail training, and CI/CD integration for validating agent behavior before and during production.

Pocket Alert

Pocket Alert is a mobile push notification service for iOS and Android that accepts alerts through a REST API or webhooks and forwards them to a phone inbox. It also includes a web dashboard, browser extension, and CLI tools for sending links, notes, and notifications into the same alert stream.

Podio

Podio is a work management platform for building custom digital workspaces around team processes. It combines no-code data modeling, task and project tracking, workflow automation, file sharing, and real-time collaboration in a single system.

POEditor

POEditor is a web-based translation management system for software localization. It lets teams import strings, translate content in a shared editor, manage projects and contributors, and sync localized files through integrations, webhooks, callbacks, pull request presets, and an API.

Portals

Portals Intelligent Knowledge System is an AI-powered no-code workspace for building, deploying, and collaborating with agents. It combines agents, a knowledge base, a data system, and web connectors in a single environment designed for complex work.

Portkey

Portkey is an AI gateway and LLM operations platform that sits between applications and model providers. It provides a unified API for routing requests, managing keys, applying retries and fallbacks, and collecting observability data such as logs, traces, feedback, metadata, and filters.

Positionstack

Positionstack is a geocoding API that converts addresses and place names into latitude and longitude coordinates, and supports reverse geocoding from coordinates back to location data. It returns loca...

PostGrid

PostGrid is an offline communication platform and API for sending letters, postcards, checks, and related mail workflows through REST endpoints. The service also includes address verification, address...

PostHog

PostHog is a product operating platform for product engineers and data teams. It combines analytics, session replay, feature flags, experiments, surveys, data warehousing, error tracking, logs, workflows, and AI-assisted product development in a single cloud platform.

Posthook

Posthook is a webhook scheduling service that lets developers schedule HTTP callbacks for reminders, follow-ups, notifications, expirations, and recurring sequences. It accepts a target path, delivery...

Postman

Postman is an API platform for designing, testing, documenting, monitoring, and distributing APIs and services. It includes an API client, collections and environments, specs, mock servers, Flows, CLI support, and workspace collaboration features.

Postmark

Postmark is an email delivery service that exposes both an Email API and SMTP service for sending transactional and broadcast email. The platform also includes inbound email processing, message streams, templates, webhooks, analytics, and official SDKs for common languages and frameworks.

Prefect Cloud

Prefect Cloud is a managed orchestration platform for deploying, scheduling, and monitoring Python workflows. It supports hybrid execution, where workers run in the user’s infrastructure and poll Prefect Cloud’s API, as well as managed execution and serverless workers for fully hosted runs.

Presentations.AI

Presentations.AI is an AI presentation platform that helps users turn ideas, documents, URLs, and data into polished slide decks. It is designed to streamline presentation creation from first draft through export, with an emphasis on speed, structure, and brand consistency.

Preset

Preset is a cloud-hosted business intelligence platform built on Apache Superset. It provides a hosted analytics workspace for creating dashboards, exploring datasets, and running ad-hoc SQL queries through a SQL IDE.

Prisma

Prisma is a database platform that combines managed Postgres with an ORM and developer tooling to simplify database workflows. It is designed to help teams create, manage, and explore databases while keeping application code type-safe and easier to maintain.

Prismic

Prismic is a headless CMS and page builder for building and publishing websites from a repository-based content model. It provides a Visual Page Builder, live previews, scheduling, releases, localization workflow, user roles, and APIs for document delivery, GraphQL, webhooks, and migration.

ProjectionLab

ProjectionLab is a modern financial planning and retirement simulation platform designed to help individuals model their long-term financial future with greater clarity and confidence. It provides a l...

ProjectLocker

ProjectLocker is a hosted code repository service for Subversion and Git. It provides private repositories, a web-based management console, directory-based permissions for Subversion, automatic backup...

PromoProxy

PromoProxy is a cloud-based proxy server for corporate web security. It sits between employee devices and the internet, records access logs, and applies site and content restrictions from a management console. The service also inspects encrypted traffic and scans downloaded files for malware.

PropelAuth

PropelAuth is an authentication platform for B2B products. It provides hosted and self-hosted options for multi-tenant authentication, organization management, role-based access control, enterprise SSO, SCIM, API key authentication, user impersonation, audit logs, and MCP server authentication.

Protectimus

Protectimus is a two-factor and multi-factor authentication provider. It sells a cloud MFA service and an on-premise MFA platform. Both carry prebuilt integrations for Windows and RDP, RADIUS, OWA, ADFS, VPNs, and directory-backed logins.

Proton Pass

Proton Pass is a password manager that stores logins, notes, and credit cards with end-to-end encryption and syncs them across desktop, mobile, browser extensions, and a web app. It includes autofill,...

ProxySentry

ProxySentry is an IP reputation and proxy detection API that analyzes an IP address in real time to identify proxy use and related abuse signals. The page describes support for residential and mobile proxy detection, proxy-based threat analysis, and reputation scoring for fraud prevention workflows.

PubNub

PubNub is a real-time application platform that provides publish/subscribe messaging, message persistence, presence, file sharing, mobile push notifications, App Context, and serverless Functions. It ...

PullFlow

PullFlow is a code review platform that synchronizes pull request activity across GitHub, Slack, and VS Code. It connects user identities and PR threads so developers can review, comment, approve, request changes, and trigger common review actions from chat or the editor without switching tools.

Pulsetic

Pulsetic is a website uptime monitoring service that checks websites, SSL certificates, ports, TCP endpoints, keywords, cron jobs, APIs, IP addresses, and domains. It sends downtime alerts by email, S...

Pulumi

Pulumi is an infrastructure as code platform that lets teams define, deploy, and manage cloud infrastructure using real programming languages. It supports TypeScript, Python, Go, C#, Java, and YAML, g...

Pumble

Pumble is a team communication application for business workspaces. It provides channels, direct messages, threads, file sharing, voice and video calls, meeting links, screen sharing, guest access, no...

Pusher

Pusher provides hosted realtime APIs for building features such as live updates, pub/sub messaging, in-app chat, location tracking, and push notifications. Its Channels product supports publish/subscribe messaging across web and mobile clients, while Beams handles programmatic push notifications.

PythonAnywhere is a cloud platform for hosting, running, and coding Python applications in the browser. It provides a full Python environment, web-based consoles, and an editor so developers can write, test, and deploy Python code without managing their own server.

Qase

Qase is a test management platform that combines manual test case management, automated test runs, CI results, and requirement traceability in one workspace. It supports test plans, test runs, shared steps, dashboards, queries, integrations, and an MCP server for connecting AI agents to test data.

Qdrant

Qdrant is a vector search engine and vector database for building AI retrieval systems. It supports dense and sparse hybrid search, metadata filtering, multivector retrieval, reranking, and real-time indexing through REST, gRPC, and official clients.

Qonversion

Qonversion is a subscription infrastructure platform for mobile apps. It provides SDKs and backend services for subscription management, no-code paywall creation, A/B experiments, customer CRM, and real-time analytics across iOS, Android, React Native, Flutter, Unity, Capacitor, and Cordova.

QuickChart

QuickChart is an open-source chart image API that renders Chart.js configurations into chart images and QR codes through a URL-based API. It supports embedding charts in emails, reports, web pages, an...

Quidlo Timesheets

Quidlo Timesheets is an online time tracking and timesheet application for employees and teams. It provides a web app, mobile apps for iOS and Android, and desktop apps for Windows and macOS, with time entry through a start/stop timer or manual logging.

Raindrop.io

Raindrop.io is a bookmark manager that stores web links, articles, PDFs, videos, and files in a cloud-based library. It provides browser extensions and desktop and mobile apps for Chrome, Firefox, Safari, Edge, Windows, macOS, iPad, iPhone, and Android.

Raycast

Raycast is a macOS and Windows launcher that provides keyboard-driven access to built-in productivity tools, system actions, search, snippets, quicklinks, window management, notes, and an extension st...

Reactflow

Reactflow is a website analytics and session replay platform that records visitor activity, generates heatmaps, tracks funnels, and surfaces bugs, console logs, and feedback from the same tracking script.

Read the Docs

Read the Docs is a documentation deployment platform that connects to Git repositories and builds documentation from source on every commit. It supports public and private repositories, live pull request previews, versioned documentation, and access controls such as SSO on paid plans.