Self-hosted Alternatives

SoulseekQt

SoulseekQt is a peer-to-peer file-sharing client for the Soulseek network. It enables users to searc...

SoundHound AI

Voice AI platform offering speech recognition, natural language understanding, and conversational as...

SourceForge

SourceForge is a software discovery and distribution platform that hosts open-source and commercial...

SourceHut

SourceHut is a cloud-hosted suite of open-source developer tools providing Git and Mercurial hosting...

Sourcebin

Web-based pastebin for sharing text and source code snippets with syntax highlighting and shareable...

Spacelift

Spacelift is a cloud platform for automating Infrastructure-as-Code workflows. It orchestrates runs...

SpamTitan

Cloud-based email security gateway that filters spam, malware and phishing for inbound and outbound...

SparkPost

Cloud email delivery service for sending transactional and marketing messages via SMTP and REST API....

Speechify

Speechify is a cloud text-to-speech platform that converts text, PDFs, web pages, documents, and ema...

Speechmatics

Speechmatics is a cloud-based automatic speech recognition and text-to-speech service offering real-...

SpeedOf.Me

Browser-based internet speed test that measures download and upload throughput, latency and jitter d...

Spendee

Personal finance SaaS for budgeting and expense tracking. Syncs bank accounts and transactions, auto...

Sphere Engine

Cloud APIs that provide on-demand compilation, execution and automated judging of user-submitted cod...

Spiceworks Help Desk

Cloud-based IT help desk and ticketing system for managing support requests and tracking issues. Pro...

SpiderOak One Backup

Cloud backup and sync service offering zero-knowledge, end-to-end encryption for backing up, syncing...

Spinitron

Cloud-based radio station management and music reporting platform providing playlist automation, DJ...

Spinnaker (Managed)

Managed cloud service that runs Spinnaker, an open-source continuous delivery platform. Provides hos...

SpinupWP

Cloud-based control panel for deploying and managing WordPress sites on user-provisioned VPS (Digita...

Splashtop

Cloud-based remote access and remote support platform for securely connecting to and controlling com...

Split

Cloud platform for feature flagging and experimentation that enables controlled rollouts, A/B testin...

Splitwise

Expense-splitting service that lets groups record shared bills, track balances and IOUs, calculate w...

SpotOn Restaurant

Cloud-based restaurant management and POS platform that handles in-person and online ordering, payme...

Spreaker

Podcast hosting and monetization platform for creating, recording, live broadcasting, publishing and...

Spree Commerce Cloud

Hosted eCommerce platform built on the Spree open-source framework. Provides a headless API backend,...

Spreedly

Spreedly is a payments orchestration platform that tokenizes and stores payment credentials, routes...

Sprig

Sprig is a product experience and insights platform that captures in-app surveys, concept tests, and...

Sprout Social

Sprout Social is a SaaS social media management platform for scheduling and publishing content, moni...

Spryker

Spryker is a composable, headless commerce platform for B2B, B2C and marketplace businesses. It prov...

Spyse

Spyse is a cloud-based cybersecurity search engine and internet-asset intelligence platform that ind...

Square Invoices

Cloud invoicing service from Square for small businesses to create, send, and manage digital invoice...