Side-by-side comparison
IGMsg vs Spur
Spur is an Instagram automation suite with comment-to-DM, story replies, flow builder, and deep Shopify integration. IGMsg is dedicated to one job: auto-DM every commenter who types your keyword. Less to set up, less to pay for, free forever plan instead of a trial.
Feature-by-feature breakdown
Updated June 2026
| Feature | IGMsg | Spur |
|---|---|---|
| Instagram comment-to-DM automation | ✓ | ✓ |
| Free forever plan | ✓ 1,000 DMs/mo | 14-day trial only |
| Starting paid price | $15/mo | $29/mo |
| Setup time | ~2 minutes | ~10 minutes |
| Message variants for spam prevention | ✓ | ✓ |
| Link buttons in DMs | ✓ | ✓ |
| Public comment replies | ✓ | ✓ |
| Followers-only filter | ✓ | - |
| Shopify native integration | Via URL | ✓ Deep |
| Visual flow builder | Simple | Advanced |
| Story reply automation | - | ✓ |
| 14-day money-back guarantee | ✓ | - |
Our take
Which should you pick?
If you run a Shopify store and need native order sync, abandoned cart flows, and story reply automation, Spur's depth pays for itself. If your main goal is running comment-to-DM campaigns on Instagram - and you want a free forever plan instead of a time-limited trial - IGMsg is the simpler, cheaper pick.
Still weighing options? See the full roundup of the best Instagram comment-to-DM tools.
FAQ
IGMsg vs Spur - answered
Switch in 5 minutes. Free forever.
Start on IGMsg's free plan and see the difference for your first viral post.