Sendtask is rated 3 out of 5 in the category computer software. Read and write reviews about Sendtask. Sendtask lets you assign tasks to anyone using email - then automatically builds a shared workspace with all the tools you need for an efficient workflow. ✔ FREE to use - unlimited users and unlimited tasks! ✔ No account required - assign tasks to anyone using their email ✔ Work directly from Email and Slack Get things done, together.