Communicate
1,578 verified tools in 7 sections. Pick a section, search, or filter by free plan and country.
Manage email, team conversations, meetings and customer support. Find transcription, AI meeting notes and async video tools for a small business.
1,578 tools · A to Z, so position is not a ranking
- Customer support & chat
SendHub
SendHub is a business text messaging service for sending SMS campaigns, automating appointment reminders and handling customer conversations in one inbox.
- Email clients & inbox
SendSafely
SendSafely adds end-to-end encryption to email, helpdesks and file transfer, mainly for regulated teams that need secure sharing and audit trails.
- Async video & demos
Sendspark
Sendspark lets sales teams record one video and personalize it for many prospects, using AI voice and name overlays.
- Team chat
Session
Session is a private messenger that routes messages through an onion network to avoid collecting metadata, with no phone number required.
- Meetings & webinars
SessionLab
SessionLab is a tool for facilitators to design, plan and manage workshops, meetings and training sessions.
- Email clients & inbox
Sfoltisci
Sfoltisci is a free Mac app that helps clear out an email inbox over IMAP with safeguards against mistakes.
- AI meeting notes
Shadow
Shadow records calls without a bot and saves each meeting as Markdown notes that you own.
- Meetings & webinars
Sharry
Sharry shares your screen from the browser with no install, using an invite link and end-to-end encrypted sessions for viewers.
- Customer support & chat
SherpaDesk
SherpaDesk combines ticketing, time tracking, invoicing and asset management for small IT teams, managed service providers and schools, with a free trial.
- Meetings & webinars
Sherpany
Sherpany is meeting software for executive and board meetings, linking agendas, minutes and decisions across recurring sessions.
- AI meeting notes
Shiken
Shiken is an AI coaching and roleplay app that also records meetings, for professionals.
- Email clients & inbox
Shortwave
Shortwave is an email app with AI agents that organize, write, search and schedule from a prompt.
- AI meeting notes
Shoulder Surf
Shoulder Surf is an iPhone assistant that transcribes meetings and interviews in real time, summarizes them and whispers answers through AirPods.
- Meetings & webinars
Shuffleboard
Shuffleboard lets remote teams run meetings with interactive slides, idea capture and voting, with a free trial.
- Email clients & inbox
si.gnatu.re
si.gnat.ure is a free HTML email signature generator where you add details and style a signature to copy.
- Team chat
Sidetext
Sidetext is an end-to-end encrypted chat app hosted in Europe for direct and group conversations without ads.
- Customer support & chat
Sierra
Sierra is an AI agent platform covering ai agents.
- Team chat
Signal
Signal is a free, open source messaging app with end-to-end encrypted chats, calls and group conversations.
- Customer support & chat
SignalZen
SignalZen combines AI customer support, live chat and human agents, answering from your own knowledge base and handing over when needed.
- Email clients & inbox
Signature Hound
Signature Hound is a free generator for creating customized email signatures with logos, links and styling.
- Email clients & inbox
Signature Satori
SignatureSatori manages Gmail signatures centrally so teams can set consistent branded signatures across the organization.
- Email clients & inbox
Sigsync
Sigsync lets admins set up company-wide email signatures and disclaimers for Microsoft 365 tenants from a web console.
- Dictation & transcription
Simon Says
Simon Says creates transcripts, captions, subtitles and translations from audio and video files for editors and creators.
- Customer support & chat
Simple Phones
Simple Phones answers forwarded or missed customer calls with a customizable AI voice agent that can also make follow-up calls.
- Customer support & chat
SimpleHelp
SimpleHelp is remote support and access software for IT professionals and helpdesks to control devices, monitor systems and assist users.
- Email clients & inbox
Simplelists
Simplelists hosts group email and mailing lists, forwarding messages sent to a list address to all members, with signup forms and list migration.
- Email clients & inbox
SimpleLogin
SimpleLogin is an open source service that creates anonymous email aliases to protect your real address when signing up for sites.
- Meetings & webinars
SimpleTix
SimpleTix is an online ticketing system for events and venues that sells tickets online and at the door with low per-ticket fees.
- Team chat
SimpleX Chat
SimpleX Chat is a private encrypted messenger that uses no user identifiers, so contacts are made through links or QR codes.
- Email clients & inbox
Simplify Gmail
Simplify Gmail is a browser extension that restyles and streamlines the Gmail interface.
- Email clients & inbox
SimplyFile
SimplyFile is an Outlook add-in from TechHit that learns where to file messages and saves emails and attachments to folders.
- Customer support & chat
Sirportly
Sirportly is help desk software with ticketing and a shared inbox that small support teams use to answer customers.
- Team chat
Siskin IM
Siskin IM is an XMPP chat client for iPhone and iPad with audio and video calls.
- Customer support & chat
SiteGPT
SiteGPT is an AI chatbot trained on a site content that answers visitor questions for customer support.
- Customer support & chat
SiteSpeak
SiteSpeakAI trains an AI agent on your website content so it can answer visitors' questions in their own language.
- AI meeting notes
Sive
Sive is an AI meeting notes app that captures decisions and meaning along with what was said, so people can focus on thinking.
- Team chat
Slack
Slack is a team messaging platform with channels, huddles and AI features for managing projects and automating work.
- Customer support & chat
SleekFlow
SleekFlow connects WhatsApp, Instagram and SMS into one inbox so teams can run campaigns, chat with customers and track conversions.
- Email clients & inbox
Slimbox
Slimbox scans a Gmail inbox, trashes unwanted subscriptions in bulk and bundles the remaining newsletters into one daily summary.
- AI meeting notes
Slipbox
Slipbox is a private meeting companion for Mac that transcribes locally and offers real-time cues without a meeting bot.
- Email clients & inbox
Smailpro
Smailpro creates temporary email addresses, including Gmail and Outlook style domains, so users can receive verification messages without revealing their own.
- Dictation & transcription
Smart Voice Recorder AI
Smart Voice Recorder AI records, edits and transcribes voice on iPhone and iPad and stores recordings in a secure vault.
- Customer support & chat
Smartsupp
Smartsupp is a live chat and chatbot tool that helps online shops talk to visitors and turn them into customers.
- Customer support & chat
Smith.ai
Smith.ai offers AI agents and live receptionists that answer calls and capture leads for small businesses.
- Customer support & chat
SMS to Slack
SMS to Slack lets teams text customers and vendors from Slack channels without sharing personal phone numbers.
- Team chat
Snikket
Snikket is a simple private messaging app and server that lets families and small groups chat on their own domain.
- Customer support & chat
Social Intents
Social Intents adds website live chat and AI agents that route conversations to teammates inside Microsoft Teams, Slack or Google Chat.
- Meetings & webinars
Sococo
Sococo is a virtual office where distributed teams see who is in which room and work together.