PostOnce vs PigeonDM
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
| Detail | 
PostOnce | 
PigeonDM |
|---|---|---|
| What it does | Auto post your videos everywhere through official platform APIs | Instagram comment-to-DM automation that sends links and promo codes via direct message |
| Stage | Not given | Startup |
| Founded | 2023 | 2026 |
| Based in | CA | FR |
| Pricing model | Free trial | Freemium |
| Pricing | Creator: $261/year ($0.72/day) or $29/month; Pro: $621/year ($1.70/day) or $2.27/month; Agency: $1791/year ($4.91/day) or $6.54/month. All plans include 7-day free trial, no credit card required. | Free: $0 forever for 3 active posts with unlimited DMs. Pro: $15/month (or $150/year, 2 months free) for unlimited active posts and additional features. |
| Key features |
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| What makes it different |
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| Free plan | Not given | Not given |
| Open source | Not given | Not given |
| Platforms | Not given | Not given |
| Public API | Not given | Not given |
| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 61 no change since last check | Not checked yet no change since last check |
| Trust Flow (Majestic) | 10 | 0 |
| Citation Flow (Majestic) | 39 | 18 |
| Referring domains (Majestic) | 678 | 3 |
7 details filled in for both companies.