Top 20 Auto-Posting Tools With the Most Social Networks (2026)

Short answer: Among social media auto-posting tools, PostRSS supports the most networks: 66, from Facebook, X, LinkedIn, Threads, Bluesky and Telegram to LINE, Viber, WeChat, Matrix, Mastodon, Ghost and team chats such as Mattermost and Zulip. The next-widest tools are Postiz (30+ channels), Blog2Social (up to 25 networks) and dlvr.it (21 platforms). Most well-known schedulers, including Buffer, Hootsuite, Sprout Social and SocialPilot, cover between 9 and 13 networks. We checked every count on each vendor’s official website on 13 October 2026.

Most lists of auto-posting tools rank them by features, price or reviews. This one asks a narrower question: if you want one tool to publish your content to as many places as possible, which auto-posting tools reach the most social networks? That question matters more every year. Audiences are spread across mainstream networks, the fediverse, messaging apps, regional platforms and the chat tools where companies talk to their own staff. A tool that covers only the big six leaves the rest of that audience unreached, or leaves you doing the posting by hand.

Below you will find a comparison table of the 20 tools with the widest network coverage, a short profile of each one with what it is best for, the method we used to count, and answers to common questions. Where we have a detailed head-to-head comparison with PostRSS, we link to it.

Comparison table: 20 auto-posting tools ranked by supported networks

Network counts are what each vendor lists on its own website. Where a vendor publishes its own number (for example 30+ or 21), we use that number and say so. Prices are the lowest paid price shown on the official pricing page on the day we checked, and they change often, so confirm before you buy.

Google Business Profile is supported by almost every tool on this list, so we left it out of the main networks column to save space. It is counted in each total where the vendor lists it.

How we counted the networks

Network counts are easy to inflate and easy to misread, so here is exactly what we did:

• Official sources only. Every count comes from the vendor’s own integrations, features or pricing page, or its help centre, checked on 13 October 2026. We did not use review sites or old blog posts.
• One brand, one network. A LinkedIn profile, page and group count as one network, not three. The same applies to Facebook, VK and Instagram sub-types such as Reels or Stories.
• The vendor’s own number where it gives one. Postiz says 30+, dlvr.it says 21, Ayrshare says 14+, and Blog2Social lists 25 networks on its top plugin plan. We use those figures and name the networks we could actually see.
• Odd entries are flagged. Where a vendor lists a channel that is inbox-only or analytics-only, such as WhatsApp messaging in Sprout Social or website analytics in Metricool, we mention it in that tool’s profile.
• Ties are listed alphabetically. Several tools share the same count. Their order within a tie says nothing about quality.
• Workflow builders are handled separately. Zapier, Make and n8n connect to thousands of apps, which makes a network count meaningless. We cover them in their own section below.

Counting PostRSS used the same rules. Its live plan data lists 70 connection types. LinkedIn appears three times (profile, company page and group) and VKontakte twice (profile and page), and a generic webhook is not a social network. That leaves 66 networks, the same figure shown on the full list of supported networks.

The 20 tools, ranked by network coverage

1. PostRSS: 66 networks

PostRSS has been running since 2014 and does one job: it watches your RSS or Atom feed and publishes every new item to the networks you connect, without you opening a scheduler. On paid plans you can also upload a CSV file of posts. Feeds can be checked as often as every minute on the Enterprise plans.

The network list is far wider than any other tool here. Besides Facebook Pages, X, LinkedIn (profile, page and group), Threads, Bluesky, Mastodon, Pinterest, Tumblr, Telegram channels and Discord, it covers messaging and regional platforms such as LINE, Viber, WeChat (approved Official Accounts), MAX, OK.ru, VKontakte, Draugiem.lv, Bale, Eitaa and Rubika. It publishes to blogs and CMSs (WordPress, Blogger, Ghost, Webflow, Wix Blog, Hatena Blog, Livedoor Blog, FC2 Blog, Telegraph, Dreamwidth, WriteFreely), developer and community sites (DEV, Qiita, Discourse, Lemmy, Misskey, Pixelfed, Nostr, Matrix) and team chats (Mattermost, Rocket.Chat, Zulip, Google Chat, Webex, Zoom Team Chat, Pumble, Flock, RingCentral, Zoho Cliq, Twist, Chatwork, Feishu / Lark, DingTalk, WeCom, Viva Engage).

Honest status notes: Instagram, Google Business Profile, OK.ru, BAND and VK personal profiles are still being tested, and Reddit is temporarily unavailable. TikTok works by sending each post as a draft that you publish in the TikTok app.

Plans, from the live plan data: the Gratis plan gives you 10 posts per month to one target, which can be a Facebook Page, a Telegram channel, Bluesky or Mastodon. Básico ($5/month) gives 500 posts per month to one target across 36 network types. Profesional ($10/month) unlocks 66 network types, 10 targets, 10,000 posts per month and CSV upload. Professional Plus ($20/month) adds X, Instagram, Google Business Profile and WeChat. Enterprise plans start at $100/month. Details are on the PostRSS pricing page.

Best for: bloggers, publishers, agencies and businesses that want new content pushed automatically to the widest possible set of networks, including regional networks and internal team chats.

2. Postiz: 30+ channels

Postiz is a modern scheduler that is also available as open-source software (AGPL-3.0) you can host yourself. Its homepage says it supports 30+ channels from one calendar and names X, LinkedIn, Facebook Pages, Instagram, Threads, TikTok, YouTube, Pinterest, Reddit, Bluesky, Mastodon, Lemmy, Farcaster, Nostr, Telegram, Discord, Slack, VK, Google Business, Dribbble, Kick, Twitch, Whop, Skool, Medium, Dev.to, Hashnode, WordPress and ListMonk. Every hosted plan can auto-post from an RSS feed. Hosted plans start at $29/month after a 7-day trial. Source: postiz.com.

Best for: technical teams that want a self-hostable scheduler with creator platforms such as Twitch, Kick and Dribbble. See PostRSS vs Postiz.

3. Blog2Social: up to 25 networks

Blog2Social is a WordPress plugin, with a separate web app, from a German company. Its pricing page lists 12 networks on the free version, 16 on Smart, 24 on Pro and 25 on Business, and 22 on the web app. The network table includes Facebook, LinkedIn, Xing, VK, Pinterest, Instagram, Threads, Bluesky, Mastodon, Reddit, Tumblr, Medium, Blogger, Flickr, BAND, Diigo, Dev.to, Bloglovin, Instapaper, Ravelry, Discord, Torial and HumHub. X, Telegram and video posting (YouTube, TikTok, Vimeo) are paid add-ons. Paid plans can automatically share items imported from RSS feeds, up to 25, 50 or 100 per day depending on the plan. Source: Blog2Social pricing.

Best for: WordPress site owners who want sharing to run inside the WordPress dashboard. See PostRSS vs Blog2Social.

4. dlvr.it: 21 platforms

dlvr.it is one of the oldest RSS-to-social services. Its homepage says it auto-posts to 21 social platforms. The ones named on its site include Facebook, Instagram, X, LinkedIn, Pinterest, TikTok, Bluesky, Threads, Google Business Profile, YouTube, Blogger and Slack. Besides RSS feeds, it can use Instagram profiles, Facebook pages and TikTok accounts as sources, and it handles photos, videos, reels, shorts and carousels. Plan prices were not shown in the static text of its pricing page when we checked. Source: dlvrit.com.

Best for: publishers who want RSS automation combined with content recycling and video reposting. See PostRSS vs dlvr.it.

5. Ayrshare: 14+ networks

Ayrshare is a social media API for developers rather than an app for marketers. It lists Facebook, X, Bluesky, Instagram, LinkedIn, Reddit, Telegram, TikTok, Google Business Profile, Threads, Pinterest, Snapchat, YouTube and WhatsApp (beta). Its dashboard and API can subscribe to RSS feeds and post new entries automatically. Pricing starts at $149/month for the Premium plan with one profile. There is no free plan, but the Launch plan has a 28-day trial. Source: Ayrshare pricing.

Best for: developers building social posting into their own product. See PostRSS vs Ayrshare.

6. OneUp: 13 networks

OneUp lists Instagram, LinkedIn, TikTok, X, Facebook, YouTube, Pinterest, Google Business Profiles, Threads, Snapchat, Bluesky, WhatsApp and Discord, plus Meta Ads accounts, which we did not count as a network. RSS auto-posting is included on every paid plan, with a cap on the number of feeds: 3 on Basic, 15 on Intermediate, 30 on Growth and 50 on Business. Basic costs $15/month billed yearly or $25 billed monthly, after a 7-day trial. Source: OneUp pricing.

Best for: small teams that want cross-posting and a handful of RSS feeds in a classic scheduler.

7. Publer: 13 networks

Publer lists Facebook, Pinterest, Instagram, Threads, LinkedIn (profiles and company pages), Bluesky, Google Business, Mastodon, X, Telegram (channels and groups), YouTube, WordPress and TikTok. It has an RSS feed automation feature and a free plan, though X accounts cannot be connected on the free version. Paid plans are priced by the number of social accounts. Source: Publer pricing.

Best for: creators and small businesses that want a free plan and Telegram or Mastodon alongside the big networks. See PostRSS vs Publer.

8. IFTTT: about 13 RSS destinations

IFTTT is a general automation service. Its RSS Feed page shows connections to X, Facebook Pages, Instagram, Threads, Bluesky, LinkedIn, Mastodon, TikTok, Blogger, WordPress, Weebly, Tumblr and Discord, which is about 13 destinations. Each feed-to-network connection is a separate applet. The free plan allows 2 applets and checks feeds hourly; Pro costs $2.99/month for 20 applets and Pro+ costs $8.99/month for unlimited applets. Source: IFTTT plans.

Best for: hobbyists connecting one or two feeds to one or two networks. See PostRSS vs IFTTT.

9. Buffer: 12 networks

Buffer lists Instagram, Facebook, TikTok, LinkedIn, X, YouTube, Threads, Pinterest, Google Business Profile, Bluesky, Mastodon and Substack. It has a free plan, and the Essentials plan is $5 per channel per month billed yearly. Buffer does not post from RSS feeds automatically by itself: its help centre recommends connecting an RSS feed through Zapier, and its Content Feeds feature lets you pick articles by hand. Sources: Buffer pricing y Buffer help centre.

Best for: people who write posts themselves and want a clean, simple queue. See PostRSS vs Buffer.

10. ContentStudio: 12 networks

ContentStudio lists Facebook, Instagram, X, LinkedIn, TikTok, YouTube, Pinterest, Bluesky, Threads, Google Business Profile, Telegram and Tumblr. Its RSS automation recipe creates posts from a feed and schedules them to the channels you choose, and it also integrates with Feedly. Plans start at $19/month billed yearly, with a 7-day trial. Sources: ContentStudio pricing y ContentStudio docs.

Best for: marketers who combine content discovery with scheduled publishing. See PostRSS vs ContentStudio.

11. Metricool: 12 platforms

Metricool’s pricing page lists Facebook, Instagram, Threads, X, Bluesky, Pinterest, TikTok, YouTube, Twitch, LinkedIn, Google Business Profile and web or blog analytics. X and LinkedIn need an add-on, and the web entry is analytics rather than publishing. The free plan covers one brand and up to 20 scheduled posts per month. Paid plans include unlimited RSS feed autoposting, with Starter from $20/month. Source: Metricool pricing.

Best for: creators and agencies who care most about analytics and reporting. See PostRSS vs Metricool.

12. Nuelink: 12 networks

Nuelink lists Instagram, Facebook, TikTok, LinkedIn, X, Pinterest, YouTube, Threads, Bluesky, Google Business Profile, Telegram and Mastodon. It focuses on automation: it publishes new items from blogs, podcasts and RSS feeds, and it can turn new products from stores such as Shopify, Etsy and WooCommerce into posts. The Standard plan was listed at $16/month on yearly billing when we checked, with a 7-day trial. Source: Nuelink pricing.

Best for: online shops and podcasters who want new products and episodes shared automatically.

13. Sprout Social: 12 networks

Sprout Social lists Bluesky, Facebook, Instagram, LinkedIn, Pinterest, Reddit, Snapchat, Threads, TikTok, X, YouTube and WhatsApp, where WhatsApp is for messaging only. Its Automated Feed Publishing feature, on the Professional plan and above, posts from up to 30 RSS or Atom feeds per group to Threads, X, Bluesky, Facebook and LinkedIn. Essentials costs $79 per seat per month billed yearly, after a 30-day trial. Sources: Sprout Social integrations y Sprout Social pricing.

Best for: larger teams that need an inbox, listening and reporting in one suite. See PostRSS vs Sprout Social.

14. Vista Social: 12 networks

Vista Social lists Instagram, Facebook, TikTok, LinkedIn, YouTube, X, Pinterest, Google Business Profile, Threads, Snapchat, Bluesky and Reddit. Its Smart Publishing feature takes an RSS feed, pulls in posts from the last 72 hours and then keeps watching the feed for new ones, with a daily posting limit you set. There is a 14-day free trial; the base plan prices were not in the static text of the pricing page we checked. Source: Vista Social integrations.

Best for: agencies that need Snapchat and Reddit next to the usual networks. See PostRSS vs Vista Social.

15. Agorapulse: 11 networks

Agorapulse lists Facebook, Instagram, X, LinkedIn, Pinterest, TikTok, YouTube, Threads, Bluesky, Reddit and Google Business. Its free plan covers one user, 3 social profiles and 10 scheduled posts. The Standard plan is $79 per user per month billed yearly, or $99 monthly. We did not find native RSS auto-posting on its official pages. Source: Agorapulse pricing.

Best for: social media managers whose main work is replying to comments and messages. See PostRSS vs Agorapulse.

16. Hootsuite: about 10 networks

Hootsuite lists Facebook, Instagram, X, LinkedIn, TikTok, YouTube, Threads, WhatsApp and Pinterest for publishing and scheduling, and it also supports Bluesky. RSS content is handled through the Hootsuite Syndicator app, which lets you view feed items and share them. Hootsuite has no free plan; paid plans start at $99 for Standard. Source: Hootsuite plans.

Best for: organisations that want a long-established suite with wide third-party integrations. See PostRSS vs Hootsuite.

17. SocialBee: 10 networks

SocialBee lists Facebook, Instagram, X, TikTok, LinkedIn, Threads, YouTube, Pinterest, Bluesky and Google Business Profile. Its RSS feature adds new feed items into a content category, checking the feed every hour. Plans start at $29/month on monthly billing, with lower prices billed yearly and a 14-day trial. Source: SocialBee pricing.

Best for: people who plan posts by content category and like to recycle evergreen content. See PostRSS vs SocialBee.

18. SocialPilot: 10 networks

SocialPilot lists Facebook, Instagram, TikTok, X, LinkedIn, Threads, YouTube, Pinterest, Google Business Profile and Bluesky. It has an RSS feed automation feature that can publish feed items automatically and add saved hashtags. Essentials costs $30/month, or $25.50/month billed yearly, with a free trial. Source: SocialPilot plans.

Best for: agencies that want client management at a moderate price. See PostRSS vs SocialPilot.

19. FeedHive: 10 networks

FeedHive lists Facebook, Instagram, YouTube, X, TikTok, LinkedIn, Pinterest, Google Business and Threads, plus Discord. It does not have a built-in RSS feature; RSS posting is set up through Zapier or FeedHive’s own trigger URLs. Plans start at €15/month billed yearly, with a 7-day trial. Source: FeedHive pricing.

Best for: creators who want AI writing help and post templates. See PostRSS vs FeedHive.

20. Sendible: 9 networks

Sendible’s homepage lists Instagram, Facebook, X, TikTok, LinkedIn, YouTube, Google Business Profile, Threads and Bluesky. Its RSS autoposter publishes new articles from a connected feed and can add hashtags or text to each post. The Core plan starts at $35/month on monthly billing, with a 14-day trial and unlimited users on all plans. Source: sendible.com.

Best for: agencies that need client workspaces, approvals and branded reports. See PostRSS vs Sendible.

What about Zapier, Make and n8n?

Workflow builders are not in the ranking because a network count does not describe them well. Zapier, Make and n8n connect an RSS trigger to thousands of apps, so in theory they can reach almost anything that has an API. In practice you build and maintain every workflow yourself: one workflow per feed and destination, with formatting, image handling and error handling up to you. On the hosted services each run also uses up tasks or operations from your plan.

That works well when RSS is one step in a larger business process. When the goal is simply to publish every new article to many networks, a ready-made auto-poster is usually less work to set up and to keep running. The trade-offs are covered in PostRSS vs Zapier, PostRSS vs Make y PostRSS vs n8n.

Networks only PostRSS covers in this comparison

The gap between 66 and 30 is not made of obscure services. When we compared network lists, none of the other 19 tools listed any of these on its official pages:

• Messaging apps with large regional audiences: LINE, Viber, WeChat and MAX.
• Regional social networks: OK.ru (being tested) and Draugiem.lv.
• Japanese blogging and developer platforms: Hatena Blog, Livedoor Blog, FC2 Blog and Qiita.
• Workplace chat: Mattermost, Rocket.Chat, Zulip, Google Chat, Webex, Zoom Team Chat, Feishu / Lark, DingTalk, WeCom and Viva Engage.
• Open and decentralised platforms: Matrix rooms, Misskey and Pixelfed.
• Publishing platforms: Ghost, Webflow CMS, Discourse and WriteFreely.

For a company newsletter, that means the same feed can update the public Facebook Page, a LinkedIn company page, a Telegram channel and an internal Mattermost or Google Chat space at once. For a publisher with readers in Japan or Southeast Asia, it means reaching LINE or Hatena Blog without a second tool. If you want to see how large each network is, our ranking of the top 20 social networks by monthly active users covers the biggest ones.

How to choose the right auto-posting tool

Network count is a strong first filter, but it is not the only one. Before you choose, answer these questions:

1. Where is your audience? List the networks your readers, customers and colleagues actually use, then check that every one of them is on the tool’s list. A tool with 12 networks is fine if your audience lives on those 12.
2. Do you write posts by hand or publish from a feed? Visual planners such as Buffer, Later or Loomly suit hand-written posts. If your content already exists as a blog, podcast, shop or news feed, an RSS-first tool saves the most time.
3. How fast should posts go out? Some tools check feeds hourly or a few times a day. For news and deals, check how often the tool reads your feed.
4. What does the free or entry plan really include? Free plans differ in networks, posts per month and features. Compare them in our guide to free social media scheduling tools.
5. Do you need a full suite? If your main need is a shared inbox, social listening or video-first publishing to YouTube and Snapchat, a suite such as Sprout Social, Vista Social or Agorapulse is a better fit.

How PostRSS helps

PostRSS connects your RSS or Atom feed once and publishes each new item to the networks you choose: the title, a configurable excerpt, the link and the featured image where the network allows it. It covers 66 networks, has a free plan for one Facebook Page, Telegram channel, Bluesky or Mastodon account, and has been running since 2014. Paid plans add more targets, more networks, CSV upload and, on Enterprise, feed checks as often as every minute. Compare the plans on the pricing page or see everything the service does on the features page.

Lectura relacionada

• PostRSS vs All Alternatives: The Complete 2026 RSS Automation Comparison
• Top 10 Cheapest Auto-Posting Tools in 2026
• How to Choose the Right PostRSS Plan
• More articles about auto-posting tools

The bottom line

If the number of networks decides it, PostRSS is clearly ahead with 66, more than twice the next tool. Postiz, Blog2Social and dlvr.it form a second group with 20 to 30, and most well-known schedulers sit between 9 and 13 networks that overlap heavily: Facebook, Instagram, X, LinkedIn, TikTok, YouTube, Pinterest, Threads, Bluesky and Google Business Profile. The tools in that group differ more in their inbox, analytics, AI and team features than in their reach.

Pick a suite when engagement and reporting are your main job. Pick an RSS-first auto-poster when you want every new article, episode or product to reach as many places as possible without touching it, and check that the networks your audience uses are on the list.

FAQ

Which auto-posting tool supports the most social networks?

PostRSS supports 66 networks, the most of any tool we checked. The next are Postiz with 30+ channels, Blog2Social with up to 25 networks and dlvr.it with 21 platforms. Most popular schedulers support between 9 and 13 networks.

How did you count the networks for each tool?

We used each vendor’s official website on 13 October 2026 and counted each brand once, so a LinkedIn profile, page and group count as one network. Where a vendor publishes its own total, such as 30+ or 21, we used that total. Inbox-only and analytics-only entries are noted in the tool profiles.

Is there a free auto-posting tool that supports many networks?

Several tools have free plans, including PostRSS, Publer, Buffer, Metricool, Agorapulse, Blog2Social and IFTTT, but each limits networks, accounts or posts. The PostRSS free plan gives 10 posts per month to one Facebook Page, Telegram channel, Bluesky or Mastodon account. Paid PostRSS plans unlock up to 66 networks.

Which of these tools can auto-post from an RSS feed?

PostRSS, Postiz, Blog2Social, dlvr.it, Ayrshare, OneUp, Publer, IFTTT, ContentStudio, Metricool, Nuelink, Sprout Social, Vista Social, SocialBee, SocialPilot and Sendible all have an RSS feature. Hootsuite uses a separate Syndicator app, and FeedHive relies on Zapier or triggers. Buffer recommends Zapier for automatic RSS posting.

Do Zapier and IFTTT count as auto-posting tools?

IFTTT is included in the ranking because its RSS service connects directly to about 13 social and blogging services. Zapier, Make and n8n are workflow builders that link to thousands of apps, so a network count does not describe them well. They suit custom workflows, while a dedicated auto-poster is usually quicker to set up for many networks.

How often does PostRSS check my RSS feed?

PostRSS can check a feed as often as every minute on its Enterprise plans. New items are then published to every network connected to that feed, so you do not need to schedule anything by hand.