- Free trial$21 / moFTV 46

LingoHub
LingoHub is a localization and translation management platform for managing multilingual content in one workspace. It supports translation workflows, translation memory, glossaries, style guides, qual...
- Free tier$8.00 / moFTV 56

Linkinize
Linkinize is a team bookmark manager delivered as a browser extension and web app. It lets users tag, search, import, and share bookmarks across workspaces, with support for browser extensions on Chrome, Firefox, Edge, Opera, and Brave.
- Free tier$5.00 / moFTV 56

linkok.com
linkok.com is a broken link checker that scans websites for link errors and reports results by email. It runs periodic scans, retries after temporary errors to reduce false positives, and provides a full report for review.
- Free tier$25 / moFTV 66
Liveblocks
Liveblocks is a realtime infrastructure platform for multiplayer apps and collaborative AI workflows. It provides hosted primitives for presence, broadcast events, synced storage, feeds, and threads, ...
- Free tier$25 / moFTV 54
loader.io
Loader.io is a cloud-based load testing service for web applications and API endpoints. It lets developers register a target host through the web interface or API, run tests that simulate concurrent connections, and monitor results in real time.
- Free tierFTV 63
Loadly.io
Loadly.io is a web-based app distribution platform for iOS and Android builds. It accepts APK and IPA uploads, then generates a distribution link or QR code so testers can download and install builds without using the App Store.
- Free tier$12 / moFTV 50

Localazy
Localazy is a software localization platform that manages source strings, translations, and delivery across apps, websites, CMS tools, and design files. It supports CLI, API, mobile SDKs, webhooks, tr...
- Always freeUnboundedFTV 90
LocalCert
LocalCert provides free .localcert.net subdomains for private networks that need certificates from public certificate authorities such as Let’s Encrypt. The service is used to avoid running a private certificate authority while still issuing publicly trusted TLS certificates for internal hosts.
- Free tier$24 / moFTV 63

Localhero.ai
Localhero.ai is a localization workflow tool that connects to GitHub pull requests and translates new strings automatically. It supports Rails YAML, React and Vue JSON, and Django or Phoenix .po files, with edits available in a browser UI and synced back to the codebase.
- Always freeUnboundedFTV 99
localhost.direct
localhost.direct is a developer utility that provides a localhost domain with HTTPS support and wildcard subdomain handling. It lets local development work run natively on localhost.direct without extra configuration, with the exception of the reserved get.localhost.direct subdomain.
- Always freeUnboundedFTV 99
localhost.run
localhost.run is an SSH-based tunneling service that exposes a local web application to the internet through a remote tunnel endpoint. A developer can connect by running an SSH reverse tunnel command ...
- Free tier$4.00 / moFTV 52
Localizely
Localizely is a localization platform for web and mobile apps. It centralizes translation files, project branches, tasks, screenshots, translation memory, glossary, QA checks, and integrations such as GitHub, GitLab, Bitbucket, Figma, and AWS S3.
- Free tier$114 / moFTV 77

LocalOps
LocalOps is an internal developer platform that provisions, deploys, monitors, scales, and secures services on a customer’s AWS, GCP, or Azure account from a single control plane. It connects to GitHu...
- Always freeUnboundedFTV 90
Localtunnel
Localtunnel is a tunneling service that assigns a unique publicly accessible URL and proxies requests to a web service running on a local development machine. It is used from the command line after in...
- Free tier$2.00 / moFTV 49
LocalXpose
LocalXpose is a secure tunneling service that exposes local servers to the internet through encrypted tunnels. It provides CLI and desktop app workflows for HTTP, HTTPS, TCP, TLS, and UDP tunneling, w...
- Free tier$25 / moFTV 55
LocationIQ
LocationIQ provides geocoding, reverse geocoding, autocomplete, routing, and map tile APIs for applications that need location search and map display. The service exposes HTTP APIs for converting coordinates to addresses, searching places, and rendering static or dynamic maps.
- Free tier$3.00 / moFTV 39

Lockit
Lockit is a Slack app for reserving, locking, releasing, and managing shared resources such as development environments, staging environments, servers, conference rooms, and software licenses. It expo...
- Free tier$1.19 / moFTV 48

Loco
Loco is a translation management system for developers that handles string management, translator collaboration, machine translation, and export of translation files for multi-language apps and websit...
- Free tierFTV 62
LogDog
LogDog is a mobile debugging tool for iOS and Android apps. It collects network requests, logs, analytics events, screenshots, and other app activity from an SDK installed in the application, then streams that data to a web dashboard over WebSocket connections.
- Free tier$3.00 / moFTV 41

Logflare
Logflare is a hosted logging and log analytics service for Cloudflare, Vercel, Elixir, and JavaScript applications. It ingests events from integrations such as Cloudflare Workers, OpenTelemetry, Elixi...
- Free tier$4.00 / moFTV 50

LoginLlama
LoginLlama is an API for login fraud detection that scores authentication attempts in real time before a user is authenticated. It accepts a login request, auto-detects IP address and user agent from ...
- Free tier$1.50 / moFTV 35
LoginTC
LoginTC is a multi-factor authentication platform from Cyphercor that adds second-factor verification to RDP, Windows logon, VPNs, Office 365, ADFS, OWA, RADIUS, and other supported applications. It s...
- Free tier$150 / moFTV 79
Logo.dev
Logo.dev provides a logo API for developers that returns company logos by domain, name, or ticker. The service is hosted on a CDN and exposes logos through image URLs and API endpoints, with options such as format, size, retina output, fallback monograms, dark mode, grayscale, and company search.
- Free trial$82 / moFTV 56

LogRocket
LogRocket is a session replay and product analytics platform that records user interactions in web and mobile apps, then combines replay data with logs, network activity, console output, errors, and p...
- Free tier$7.50 / moFTV 57
Logspot
Logspot is a real-time product and web analytics platform that collects events, pageviews, traffic sources, funnels, and user journey data from a website or application through a lightweight tag. It p...
- Free tier$12 / moFTV 60
Logto
Logto is an authentication and authorization platform for developers. It implements OIDC and OAuth 2.1 and adds sign-in flows, multi-tenancy, enterprise SSO, RBAC, MFA, organizations, machine-to-machine authentication, and account APIs for SaaS and AI applications.
- Free tier$3.00 / moFTV 53
LogZab
LogZab is a managed audit trail service for application activity. It records audit logs separately from system logs so teams can track who accessed or changed information inside their apps, export log data through an API, and send it to external SIEM tools such as Splunk.
- Free tier$6.00 / moFTV 56
Loom
Loom is an AI-powered video messaging platform that helps teams record, edit, and share screen and camera recordings quickly. It is designed to replace long meetings and dense written updates with concise videos that can be shared across work tools and embedded into everyday workflows.
- Free tier$3.00 / moFTV 54

Loops
Loops is an email platform built for product, marketing, and transactional messaging in one place. It helps teams send lifecycle emails, campaigns, and system-driven messages while keeping email design, audience data, and automation connected to the product.
- Free tier$42 / moFTV 70
Lost Pixel
Lost Pixel is an open-source visual regression testing platform for GitHub-based workflows. It compares screenshots from Storybook, Next.js, Playwright, and page-mode runs to detect UI changes before they reach users.
- Free tier$3.00 / moFTV 39

Lovable
Lovable is an AI app builder that helps teams create apps and websites by chatting with AI. Users can start from an idea, screenshots, or documents, then watch the product come to life in real time as the system generates a working prototype.
- Free tier$2.42 / moFTV 43
LuaDNS
LuaDNS is a managed DNS hosting service that provides an anycast network, DNSSEC, and a web control panel for editing DNS zones. It supports common record types including A, AAAA, ALIAS, CAA, CNAME, DS, FORWARD, HTTPS, MX, NS, OPENPGPKEY, PTR, REDIRECT, SOA, SPF, SRV, SSHFP, TLSA, and TXT.
- Free tier$3.00 / moFTV 49

Lucidchart
Lucidchart is a web-based diagramming application for creating flowcharts, process maps, org charts, technical diagrams, and infrastructure diagrams. It supports real-time collaboration, template-base...
- Free credit$1 creditFTV 35
Lumenfall
Lumenfall is a unified API for AI image and video generation. It exposes an OpenAI-compatible endpoint that routes requests to models from providers such as OpenAI, Google, Black Forest Labs, Stability AI, fal.ai, Replicate, Runware, xAI, Alibaba Cloud, and BytePlus.
- Free tier$49 / moFTV 69
Lyssna
Lyssna is a user research platform for running usability tests, surveys, interviews, card sorting, first click testing, five second testing, live website testing, preference testing, prototype testing, tree testing, and recordings in one product.
- Free tier$4.00 / moFTV 57

mail-tester.com
mail-tester.com is an email testing service that evaluates the spamminess and deliverability of messages sent to a generated test address. Users send an email to the service and then review the result...
- Always freeUnboundedFTV 90

MailCatcher
MailCatcher is a local SMTP server that captures messages sent to it and displays them in a web interface. Developers point applications at smtp://127.0.0.1:1025, then review received mail at http://127.0.0.1:1080/.
- Free tier$3.00 / moFTV 42

MailChannels
MailChannels provides email infrastructure for hosting providers, platforms, and developers through outbound filtering, inbound filtering, and an Email API. The service supports SMTP relay, REST API a...
- Free tier$2.00 / moFTV 47
Mailchimp
Mailchimp is an email and SMS marketing platform with audience management, campaign creation, automations, analytics, and integrations. The pricing page shows a free plan limited to 250 contacts, plus...
- Free tier$4.00 / moFTV 56

Maildroppa
Maildroppa is an email marketing platform for solo founders and small teams. It provides hosted tools for signup forms and landing pages, email campaigns, visual email editing, automations, subscriber management, reporting, and integrations through Zapier, Make, WordPress, API, and webhooks.
- Free tier$3.00 / moFTV 53

MailerLite
MailerLite is an email marketing platform that provides campaign creation, automation, landing pages, websites, signup forms, pop-ups, and digital product or booking sales. It includes a drag-and-drop...
- Free tier$15 / moFTV 63

Maileroo
Maileroo is an email delivery platform that provides SMTP relay, a REST/HTTP email API, inbound routing, and email marketing tools. The service supports transactional sending from applications or webs...
- Free tier$3.00 / moFTV 41
MailerSend
MailerSend is an email sending service that provides an email API, SMTP relay, dynamic email templates, inbound email routing, email verification, user management, multiple domains, DMARC monitoring, ...
- Free tier$79 / moFTV 74

Mailinator
Mailinator is an email and SMS workflow testing platform for developers and QA teams. It provides public inboxes for disposable email testing, plus private inboxes, private domains, API access, webhoo...
- Free tier$6.00 / moFTV 56

Mailjet
Mailjet is an email marketing and email API platform for teams that need to design, send, and manage both marketing and transactional email. It combines a collaborative email editor with developer-fri...
- Free credit$149 / moFTV 69
Mailmodo
Mailmodo is an AI-powered email marketing platform that helps businesses create, automate, and optimize campaigns from a single workspace. It combines campaign creation, journey automation, audience s...
- Free tier$3.00 / moFTV 51

Mailsac
Mailsac is a disposable email testing platform for QA and software teams. It provides inboxes that can receive test messages immediately, along with REST APIs, web sockets, webhooks, and integrations for CI/CD and testing tools.
- Free tier$2.00 / moFTV 39

Mailtrap
Mailtrap is an email delivery platform with two main products: Email API/SMTP for sending transactional and promotional email, and Email Sandbox for testing emails in staging, dev, and QA environments...
- Free tier$3.00 / moFTV 51
Make
Make is a visual automation platform for connecting apps, data sources, and AI models into workflows and AI agents. It provides a no-code workflow builder, scenario scheduling, routers and filters, API access, and a library of 3,000+ pre-built app integrations.
- Free tier$14 / moFTV 62
Makeform
Makeform is a web-based form builder that generates forms from chat prompts. It creates questions, logic, and design from a text description, then lets users edit fields, pages, rules, messages, and destinations in a visual editor.
- Free trial$100 / moFTV 37
ManageEngine Log360 Cloud
ManageEngine Log360 Cloud is a cloud SIEM service for collecting, storing, searching, and analyzing security logs from on-premises and cloud environments. The product includes cloud log management, ru...
- Free tier$2.00 / moFTV 50
MantleDB
MantleDB is a hosted JSON key-value storage API for storing arbitrary JSON objects at deep paths over HTTP. It supports POST for overwrite writes, GET for reads, PATCH for JSON Merge Patch updates, at...
- Free tier$120 / moFTV 68

manubes
manubes is a cloud platform for digital production management. It combines data integration, dashboards, workflow automation, reporting, notifications, and AI-assisted analysis in a single tenant-based environment for manufacturing and process industries.
- Free tierFTV 52

Mapbox
Mapbox is a location platform that provides APIs and SDKs for maps, navigation, search, geospatial data, and location AI. The platform includes Mapbox GL JS for web maps, mobile maps SDKs for iOS and ...
- Free tier$9.00 / moFTV 58
MapTiler
MapTiler provides a Maps API for web and mobile developers, with hosted map styles, map tiles, geocoding, static maps, coordinate transformation, IP geolocation, and geodata hosting. The cloud product...
- Free tier$12 / moFTV 59

Market Data
Market Data provides a REST API and Google Sheets add-on for U.S. market data, including stocks, options, ETFs, and mutual funds. The service exposes real-time and delayed quotes, historical candlesti...
- Free tier$8.00 / moFTV 47

Marvel
Marvel is a web-based design platform for digital products that combines wireframing, prototyping, user testing, developer handoff, and integrations in one workspace. It supports creating interactive mockups, generating design specs, and connecting workflow tools from low to high fidelity.
- Free tier$15 / moFTV 60

Maxim AI
Maxim AI is a platform for simulating, evaluating, and observing AI agents across the development and production lifecycle. It includes a prompt IDE, prompt versioning, prompt chains, prompt deploymen...
- Free tier$2.00 / moFTV 37

MConverter
MConverter is an online file conversion service that accepts bulk uploads from local files, folders, clipboard paste, and cloud storage sources such as Google Drive, Microsoft OneDrive, and Dropbox. I...
- Free tier$3.00 / moFTV 52
MDB GO / CLI
MDB GO / CLI is an open source deployment tool and hosting service that publishes apps from the command line. The landing page describes a workflow based on installing the MDB CLI, logging in, and running mdb publish to deploy projects to the internet.