You might want to try Appsmith for the internal tools use-cases. It's open source with a big community and a lot of features that are part of the OSS edition th

You might want to try Appsmith for the internal tools use-cases. It's open source with a big community and a lot of features that are part of the OSS edition that you'd end up paying quite a bit for once your Retool credits run out (I work there). Also, hear you on Paddle. Fees are quite high, but we found them easier to set up than Stripe.