u/rtrusca

Best enrichment tool for DACH contacts (including phone numbers)?

I’m looking for a good contact enrichment tool focused on the DACH region.

Most tools I tested have weak coverage for Germany/Austria/Switzerland, especially for direct phone numbers and mobile numbers.

Current setup:

Using Mailchimp
No CRM yet
Working mostly from CSV uploads
Want a weekly enrichment/update workflow

What tools are actually working well for DACH data quality?

Would especially appreciate recommendations for:

Phone/mobile enrichment
GDPR-safe providers
CSV + recurring enrichment workflows

Tried a few popular tools already but results have been pretty inconsistent.

reddit.com

u/rtrusca — 6 hours ago

▲ 32 r/elixir+1 crossposts

Anyone here running Elixir + Rust in production?

New BEAM There, Done That episode with Florian Gilcher (Ferrous Systems) and Leandro Pereira (MDEx, BeaconCMS) dives into where Rust actually fits in Elixir systems — NIFs, ports, performance bottlenecks, and hybrid architectures.

case system do

:cpu_bound -> Rust

:distributed -> Elixir

:both -> "why not both?"

end

Good discussion on when to stay on the BEAM vs when Rust genuinely helps instead of just adding complexity.

https://youtu.be/w5Pl09lpSmE

u/rtrusca — 6 days ago