Top 12 Open-Source Alternatives to Sortd

Product categories

CRM Calendar Email Email Clients Enterprise Communication Productivity Project Management Sales Sales Workflow Task Management Work Collaboration Work Management

Summary

The top open-source alternatives to Sortd are Kanmail, Spark Mail, and Zoho CRM. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Kanmail Landing Page
1

Kanmail

An email client that works like a kanban board.
Pricing:
- Open Source
- Paid
- Free Trial
- $45.0 / One-off (Limited time v1 license)
#Email Clients #Kanban #Productivity 4 social mentions
Spark Mail Landing Page
2

Spark Mail

Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues
Pricing:
- Open Source
#Email #Email Clients #Calendar 30 social mentions
Zoho CRM Landing Page
3

Zoho CRM

Omnichannel CRM for Businesses of all sizes
Pricing:
- Open Source
- Freemium
- Free Trial
- $14.0 / Annually ($14 USD/monthly on Annual Subscription.)
#CRM #Productivity #CMS 1 social mentions
Notion Landing Page
4

Notion

All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Pricing:
- Open Source
#Productivity #Work Collaboration #Note Taking 438 social mentions
hayseed.co
5

Stream

A timeline based feed reader
Pricing:
- Open Source
#APIs #Sales #CRM
Flow Landing Page
6

Flow

Stop managing projects from your inbox.
Pricing:
- Open Source
#Project Management #Task Management #Work Collaboration 1 social mentions
manifoldco Landing Page
7

manifoldco

Everything you need to sell your tools, services, and APIs
Pricing:
- Open Source
#Project Management #Task Management #Productivity
Redmine Landing Page
8

Redmine

Flexible project management web application
Pricing:
- Open Source
#Project Management #Task Management #Work Management 7 social mentions
monday CRM Landing Page
9

monday CRM

monday sales CRM is a customizable customer relationship management software for every business with support for unlimited leads and accounts and prepaid plans.
Pricing:
- Open Source
- Free
- Free Trial
#Business & Commerce #Communication #CRM
Taiga Landing Page
10

Taiga

Project management platform for agile developers & designers
Pricing:
- Open Source
#Project Management #Task Management #Work Collaboration 16 social mentions
clearout.io Landing Page
11

clearout.io

Clearout Email Finder & Email Verification Service - Drive sustainable business growth by expanding your reach, lowering hard bounces, and improving deliverability rates.
Pricing:
- Open Source
- Freemium
- Free Trial
- $21.0 (3000 Credits)
#Web App #Email Marketing #CRM 7 social mentions
Mailspring Landing Page
12

Mailspring

Mailspring is a mail client for Mac, Windows and Linux.
Pricing:
- Open Source
#Email #Email Clients #Calendar 25 social mentions