Alternatives

Products that do what OTPApps does

Pay once, own forever

1
once.tools▲473
Your guide to software you only have to pay for once
2024
2
Pay Once Use Forever▲71
Discover lifetime software deals with no recurring fees.
Nov 2025 · payonceuseforever.io
3
Cardlife▲350
All your business (SaaS) subscriptions in one
2016
4
SlimPay▲181
Payments for subscriptions
2016
5
Cardlife SaaS Directory▲274
Search and discover the best SaaS apps
2016
6
Buy Once Software▲6
Software you can buy once and own for a lifetime
2024
7
onetool▲318
The App Store for SaaS
2020
8
onetool (beta)▲200
Every software you'll ever need in one subscription.
2020
9
TrackMySubs▲144
Track subscriptions, trials, lifetime deals, and revenue
2018
10
Truebill for Mobile▲281
The easiest way to find, track and manage paid subscriptions
2016
11
Toolspend▲385
Track AI spend, usage, and cost across tools
Feb 2026 · toolspend.com
12
Onetimemaker▲15
Stop paying forever, own your tools, own your future
2025
13
Activehours▲89
Get your paycheck anytime you want
2014
14
SuperPay▲273
Get paid faster with your own custom payments page
2019
15
Shakepay Instant▲321
Pay with Bitcoin with instantly generated VISA cards 💳
2016
16
Tilt 3.0▲193
Social payments, now with one-to-one payments and requests
2016
17
Mollie▲141
Accept local payment methods in your website or app
2015
18
PayPing▲273
All your recurring payments in one place
Jan 2026 · payping.space
19
PayWhirl▲88
Recurring payments & subscription billing tools
2019
20
TopLifeTimeDeals▲12
Discover Lifetime and Onetime-fee Tech & Software Deals
2024
21
PayPal for Business▲148
Stay on top of your business wherever it takes you!
2016
22
AutoPay▲155
Automate any recurring payment activity on-chain w/ AutoPay
2023
23LS
Lifetime SaaS Deals (tired of paying monthly for biz tools?)▲22
2019 · vumiu.com
24
Paylinko▲78
Get paid with a link
2016

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