Top 10 Email Marketing mistakes to avoid in Tonga (2026)

A modeled email marketing benchmarking guide for Tonga in 2026. General guidance only — no figures here are measured or sourced data.

1. Separate email marketing testing budget from always-on budget.
2. Review email marketing vendor contracts annually.
3. Prioritize email marketing channels with the shortest feedback loop.
4. Test one email marketing variable at a time.
5. Benchmark email marketing spend against comparable businesses.
6. Standardize email marketing naming and tagging for clean data.
7. Keep a swipe file of winning email marketing examples.
8. Define who owns each email marketing metric.
9. Track email marketing performance weekly, not quarterly.
10. Train the whole team on email marketing basics.