Which Social Platforms and Content Types Does dlvr.it Support?

dlvr.it supports auto-posting to 21 social platforms, including Facebook, Twitter, LinkedIn, Pinterest, TikTok, Threads, Bluesky, and Google Business Profile, and it can publish photos, videos, links, Reels/Shorts, and carousels. It fits you if you already produce content in one place—an RSS feed, an Instagram profile, a Facebook Page, or TikTok—and want new items pushed automatically to multiple channels without manual reposting. If you need a platform not on the list, or want to hand-craft each post per network, this tool is not the right fit.

Platforms Covered

The site's own navigation and feature pages name these destinations:

The headline claim is "21 social platforms supported," with 1.5M social channels managed and 5M posts processed daily. The named list above is what the site explicitly calls out; the remaining platforms are covered by the 21-platform total rather than individually listed in the page evidence. If a specific network matters to you, confirm it on the pricing or sign-in flow before committing.

Content Types You Can Auto-Share

dlvr.it is built around inputs and outputs: you connect a content source, choose what to share, then connect social accounts as outputs. When a new post appears on the input, it is automatically shared to the outputs.

The shareable content types are:

• Photos — automatically resized and formatted for each platform, so one image works across networks with different aspect ratios.
• Videos — uploaded natively to each channel rather than linked, which the site frames as a way to maximize organic reach.
• Reels & Shorts — native video uploads aimed at short-form video reach.
• Links — for breaking news and blog posts, typically fed from an RSS source.
• Carousels — multi-image posts, positioned for high engagement.

Where Content Can Come From

The input side is broader than a single RSS reader. According to the site, you can auto-share from:

• RSS feeds
• Instagram profiles
• Facebook Pages
• TikTok

This matters if your publishing workflow already lives on one of those platforms—for example, a blog with an RSS feed, or an Instagram account whose new posts you want mirrored elsewhere. You pick the input, select photos/links/videos, connect outputs, and the sharing runs hands-free.

How to Check Fit Before Signing Up

1. List the platforms you actually post to and compare them against the named list above.
2. Identify your content source: RSS, Instagram, Facebook Page, or TikTok.
3. Confirm the content types you rely on—especially carousels and native video—are among the supported formats.
4. Check the Pricing page for plan limits on channels and posts, since the site advertises 21 platforms but plan-level caps are not specified in the available page evidence.

The main limitation to weigh: automation is input-driven, so it suits recurring, feed-based publishing better than one-off, highly customized posts per network.