Find the free tier that fits your stack.

Datree

Datree is a Kubernetes policy enforcement tool that blocks deployments of misconfigured resources through an admission webhook. It checks new configuration changes against built-in policies and can also scan locally before deployment so sensitive data stays inside the environment.

SQLable

SQLable is a website that provides developer tools and posts related to SQL and databases. The site includes utilities for formatting SQL, validating queries, working with regular expressions, generating data, and comparing or transforming CSV files.

httpSMS

httpSMS is a service that turns an Android phone into an SMS gateway with a programmable HTTP API. It lets developers send and receive SMS messages through a companion Android app installed on a phone...

Ory

Ory is an identity and access management platform for applications, enterprises, and AI agents. It provides customer identity, B2B identity, and agent identity capabilities through API-first components for authentication, authorization, permissions, and session management.

OpenReplay

OpenReplay is a self-hosted session replay and product analytics platform. It records user interactions in web and mobile applications so developers can replay sessions, inspect console errors, network activity, performance metrics, funnels, heatmaps, and journey analysis from the same product.

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.

TimeCamp

TimeCamp is a time tracking and project profitability platform that records work hours through web, desktop, mobile, browser extension, manual entry, and an AI time tracking agent. The product include...

FreeDNS

FreeDNS is a hosted DNS management service from 1984 that lets users configure and manage domain zones through a web interface. It supports common record types including A, AAAA, CAA, CNAME, MX, SRV, TXT, SSHFP, DNSSEC, TLSA, web request forwarding, and Dynamic DNS.