Vietnam vs India Software Development: A 2026 CTO Comparison Guide

CTOs evaluating offshore development in 2026 face a clear choice between two dominant markets: India (the legacy leader) and Vietnam (the fast-rising challenger). This guide covers every dimension that matters for enterprise software teams.

Talent Pool and Depth

India has 5.4 million software engineers — the largest pool in the world. Vietnam has 530,000 — smaller, but growing at 20% year-on-year. For modern web, mobile, and cloud-native stacks, Vietnam's talent pool is deep enough for any enterprise team.

Cost

Senior engineers in India: $25–$45/hr. Senior engineers in Vietnam: $25–$40/hr. The cost difference has narrowed significantly as Indian engineering salaries have risen. The real Vietnam cost advantage now comes from lower attrition-driven rework costs.

English Proficiency

Vietnam ranks higher than India in business English proficiency for written communication in Southeast Asia. Vietnamese engineers are particularly strong in written English (documentation, async updates, Slack threads).

Attrition

India: 25–35% annual attrition at major service providers. Vietnam: 15–20% at established ODC partners. Lower attrition means lower rework cost, better institutional knowledge retention.

Verdict by Use Case

Choose Vietnam if: You are building a dedicated product team long-term; AU/NZ timezone alignment matters; you want lower attrition; your stack is modern web/mobile/cloud-native. For most enterprise software teams: Vietnam is the better choice in 2026.