I live in Brazil and my website receive payments from all over the world. Currently I use 2Checkout, but more than 50% of the transactions are abandoned. Can I get better results with Stripe?
Yes, Stripe have an excellent Authorization rate, if you do not suffer from fraud, it is one of the best solutions to use.
I think you'd have a much higher conversion rate with Stripe. The checkout process is much more simpler and very easy to customize it to meet your needs (elegant widget, fields directly on your site etc). At 50% abandon rate, you need to evaluate your entire checkout process. Test different areas not just the payment processor. You need to see where and why people are leaving at such a high rate.
I think that this is a problem that is common to the Brazilian market This is mainly due to low shipping time and people are just interested in window shopping until the shopping cart