Software from South Africa: 2 vendors in 2 categories.

South Africa lies outside the EU and the EEA. Contracts and data also fall under non-European law; every vendor below has a page with European alternatives.

Low-code / No-code 1 vendor

LowdefySelf-hosted / open source
South African open-source (Apache 2.0) low-code framework for building internal tools and configuration dashboards via declarative, Git-manageable YAML files.
open-source

SMS APIs 1 vendor

BulkSMSNon-EU vendor
South African SMS platform (Cape Town, founded 2000) reaching 200+ countries.

Assess your own stack in the assessment Missing a vendor? Submit it All countries