Postmill AI vs Sprout Social
Postmill AI
postmill.ai
Sprout Social
sproutsocial.comSide by side
| Figure | Postmill AI | Sprout Social |
|---|---|---|
| Price from | $7.50/mo | $79/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 9 | 6 |
| Spec score · Social Media Management Tools | 8.4 (#30) | 9.0 (#11) |
| Spec score · AI Social Media Management Software | 8.1 (#25) | 8.2 (#23) |
| Free plan | Yes | No |
| Integrations | Listed channel integrations include X, Instagram, LinkedIn, TikTok, YouTube, Discord, Telegram, Slack, Mastodon, Reddit, WordPress, and others. | Advanced includes the Sprout API and Helpdesk integrations |
| Support | Priority support is included in the Agency plan. | Support resources include Help center, FAQs and System status |
Plans
Postmill AI
- Starter$9 a month
- Starter$90 a year
- Pro$29 a month
- Pro$290 a year
- Team$99 a month
- Team$990 a year
- Agency$249 a month
- Agency$2,490 a year
- Self-HostedFree
Sprout Social
- Essentials$79 a month
- Standard$199 a month
- Professional$299 a month
- Advanced$399 a month
- EnterprisePriced on request
- Essentials Monthly$99 a month
In their own words
Postmill AI
Postmill AI combines social media content creation, scheduling, publishing, replies, and reporting in a web platform, with API and self-hosted options. The maker lists 45 channels across social, chat, blog, and email. A composer can adapt one draft by channel with previews, format overrides, brand-voice rewrites, and preflight checks. Its design studio includes a canvas, layers, brand kits, a five-track video timeline, and 36 generation studios. Scheduling tools include a visual calendar, timezone-aware recurring slots, auto-post queues, CSV bulk import, and automatic retries after network hiccups. Postmill says it snapshots metrics daily and brings replies from 19 channels into one inbox, with AI-drafted responses. Writing and replies use 30 model providers, and AI runs on customers’ own keys without credit packs, AI seat fees, or markup. The core is AGPL-3.0 open source; self-hosting on the customer’s hardware is free. Paid plans are billed monthly: Starter is $9 a month, Pro $29 a month, Team $99 a month, and Agency $249 a month.
Sprout Social
Sprout Social brings social accounts, messages and team workflows into one social media management platform. Its consolidated inbox and collaboration tools support shared work, while approval workflows help teams review activity. Supported networks include X, Facebook, TikTok, LinkedIn, Instagram, Pinterest, YouTube, Bluesky, Threads and WhatsApp. Essentials and Standard provide five social profiles per seat; Professional and Advanced provide unlimited profiles. Analytics report profile-level and post-level performance, and AI features assist with replies and posts, including Trellis agent capabilities. Premium Analytics and Listening are add-ons available to Standard and higher plans. Annual-billed pricing starts with Essentials at $79 per seat per month; Standard is $199, Professional $299 and Advanced $399 per seat per month. Essentials is also available for $99 per seat per month with monthly billing. There is no free plan, but a 30-day trial is offered. Mobile apps are available for iOS and Android. Advanced includes the Sprout API and Helpdesk integrations; Enterprise has tailored plans, dedicated SSO setup and priority support.