Ecuador is a fairly flexible country regarding visas, most countries do not require a prior visa application.
If you are from South America you can travel to Ecuador with your identity card or passport and when you enter they will give you between 3 and 6 months of tourism per year.
For countries in Europe, Oceania and North America they have 3 months of tourism per year.
And the countries that require a prior visa to enter Ecuador are: Afghanistan, Angola, Bangladesh, Cameroon, Cuba, Eritrea, Ethiopia, Gambia, Ghana, Guinea, India, Iraq, Kenya, Libya, Nepal, Nigeria, Pakistan, Democratic Republic of the Congo, Democratic People’s Republic of Korea, Senegal, Syria, Somalia, Sri Lanka, Venezuela
Covid’19 Situation: Entry to Ecuador for people over 3 years old must show a vaccination certificate against COVID-19 with at least 14 days validity, or the negative result of an RT-PCR test carried out up to 72 hours prior to boarding to Ecuador.