TidyCal
Cal.com
SavvyCal
Calendly
Acuity Scheduling
YouCanBook.me
Doodle
zcal
Conversations.im
Signal
Telegram
Element.io
WhatsApp
Tox
Pidgin
Wire
Scheduling a meeting shouldn’t require endless rounds of email tag just to find a time that works for all your stakeholders. (“Next month is a no-go, too. Should we try for 3 p.m. CT next year?”)
It’s hard enough to find work-life balance when you’re manually coordinating across time zones and merging details from your work and personal calendars.
You need a stress-free way to manage meetings across all your calendars.
TidyCal Conversations.imBased on our record, Conversations.im seems to be a lot more popular than TidyCal. While we know about 34 links to Conversations.im, we've tracked only 1 mention of TidyCal. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
We use https://tidycal.com/ because you get a lifetime deal when you buy it and you can sync your calendar with it, so if you or your partners are already booked, it will not allow someone to book during that timeslot. Source: over 1 year ago
AFAIK Conversations is one of the best, if not the best. On F-Droid it’s gratis, on Google Play it costs something. Source: about 1 year ago
Conversations (version 2.12.3): Encrypted, easy-to-use XMPP instant messenger for your mobile device. Source: about 1 year ago
Conversations [1] is the best Android XMPP client I know. IIRC they pushed the adoption of OMEMO and implemented it first, before the desktop clients could catch up. [1] https://conversations.im/. - Source: Hacker News / over 1 year ago
Maybe have a look at Briar or good old Jabber (XMPP) with OTR or OMEMO, e.g. Implemented in Conversations. Source: over 1 year ago
Conversations (version 2.11.0+free): An encrypted, user friendly XMPP instant messaging client optimized for mobile. Source: over 1 year ago
Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.
Signal - Fast, simple & secure messaging. Privacy that fits in your pocket.
SavvyCal - A scheduling tool both the sender and the recipient will love.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.
Element.io - Secure messaging app with strong end-to-end encryption, advanced group chat privacy settings, secure video calls for teams, encrypted communication using Matrix open network. Riot.im is now Element.