Lifetime Mac

Buy once instead of Tower

Tower costs
$69a year. Basic individual plan, billed annually. Their pricing
Ways out
2apps that do the same jobs
Cheapest to buy
$59.99Fork, which pays back in 10 months
Cost nothing
0freeware or open source

Read the catch on each before you switch. A one-time price is not automatically the better deal, and we say so where it is not.

2 apps
ForkFast native git client, one key for three machines$59.99Perpetual

Nothing on the site promises free major upgrades, so a paid version 3 is possible

Sublime MergeGit client that shows you the command it just ran$99This version

Updates stop after three years; your version keeps working but newer builds need a paid upgrade