If you want to schedule social media in 2026 without paying anything, the genuinely free options worth your time are Zilfu (Free plan: 2 connected accounts, 20 posts/month, no credit card, no time limit), Buffer (3 channels, 10 posts per channel), Metricool (1 brand, 20 posts/month), and Publer's free tier. Later no longer offers a meaningful free plan — its public pricing is paid-only with a 14-day trial. This roundup compares what each free tier actually includes, where the real limits are, and how to squeeze the most out of a free plan before you ever pay. If price isn't your only filter, our full best-schedulers roundup weighs paid tiers too. We've stuck to durable, structural differences rather than promises, because free tiers change.
Free schedulers at a glance (2026)
Free plans turn over often, so the table below leads with the structural facts — the pricing model, how the free tier is metered, and which collaboration/developer features are unlocked without paying. Treat the exact counts as "as of 2026, verify on each provider's pricing page," especially for the rivals.
| Tool | Pricing model | Accounts per network | Approvals on free | API / MCP on free | Free plan headline |
|---|---|---|---|---|---|
| Zilfu | Flat per-plan (all features on every tier) | Multiple, no surcharge | Yes — incl. free reviewer seats | Yes — REST API + webhooks + MCP | 2 accounts, 20 posts/mo, no card, no time limit |
| Buffer | Per channel | One per channel slot | No (Team plan) | No public API for new apps (rebuild in beta) | Up to 3 channels, 10 posts per channel |
| Metricool | Per "brand" + add-ons | One per network per brand | No (Advanced tier) | MCP on any plan; REST API token Advanced-tier only | 1 brand, 20 posts/mo, X add-on extra |
| Publer | Per "social account" + tiers | One per account slot | No (paid) | API on paid tiers; no MCP | Limited free accounts; volume-friendly |
| Later | Per "social set" + tiers | One per network per set | No (Growth+) | No public API / webhooks / MCP at any price | No real free plan — 14-day trial only |
| Hootsuite | Per user, per tier | 10 per user (Standard) | No (Advanced tier) | API tied to Enterprise | No free plan (killed March 2023) |
Two quick reads of that table. First, "free" means very different things: Zilfu, Buffer, and Metricool give you a real, no-card free tier; Later and Hootsuite effectively don't. Second, Zilfu is the only one here that puts approvals and developer tools on the free tier — everyone else gates those behind a paid plan.
The free schedulers, one by one
Zilfu — best free tier for collaboration and automation
What it's good at. Zilfu's Free plan is unusual in that it doesn't strip out the "team" and "developer" features. You get 2 connected accounts and 20 posts per month (a post counts once even when it's published to several accounts at the same time), plus the full approval workflow with free read-only reviewer seats, unlimited workspaces, unlimited teammates, a link-in-bio page, per-post analytics (reach, likes, comments, saves), and the complete REST API, webhooks, and hosted MCP server for AI agents like Claude or Cursor. There's no credit card, no countdown, and the free tier never auto-converts.
Who it suits. A solo creator or a small client team that wants to invite a reviewer to approve posts, or a developer who wants to wire scheduling into an automation — without first hitting a paywall. Zilfu publishes to seven networks: Instagram, Threads, Facebook, TikTok, Pinterest, X, and LinkedIn.
Main limitation. The free tier is genuinely small: 2 accounts and 20 posts a month. If you run a dozen channels or post daily everywhere, you'll outgrow it fast and need a paid plan (Pro is $19/mo for 10 accounts with unlimited posts). And be clear on the product's edges: Zilfu has no YouTube yet (in development), no AI caption writer, no posting-history import, no social inbox, and no white-label reporting. Facebook is feed/photo/video/link only (no Reels or Stories), the in-app X composer is single posts (multi-tweet threads are API/MCP only), and first-comment is a Threads-only feature.
Buffer — best free tier for running several light channels
What it's good at. Buffer's free plan covers up to 3 channels with 10 scheduled posts per channel, and it's the longest-established name in the category. It also reaches networks Zilfu doesn't — Bluesky, Mastodon, Google Business Profile, and YouTube — and its Start Page is a tidy link-in-bio.
Who it suits. Someone with a few low-volume profiles who never schedules more than ~10 posts ahead on each. The 3-channel free cap is more generous than Zilfu's 2 accounts if you simply need presence on several networks.
Main limitation. Buffer's whole model is per channel, so the moment you outgrow free the cost compounds from the very first paid channel (Essentials is around ~$6/channel/mo ($5 annual) as of 2026 — verify on Buffer's pricing page). Collaboration and approvals require the Team plan, and Buffer closed its public API to new third-party apps years ago; its rebuilt GraphQL API is in early-access (personal-key) beta as of 2026 — with no webhooks and no MCP server — a real gap if you build automations. We break the cost math down on our Zilfu vs Buffer page.
Metricool — best free tier for analytics depth
What it's good at. Metricool's free plan gives you 1 brand with 20 posts per month and 30 days of history, and its paid tiers are an analytics powerhouse: web analytics, competitor benchmarking, Looker Studio export, a social inbox, and ad reporting across Meta, Google, and TikTok. It also covers more networks (YouTube, Google Business Profile, Bluesky, Twitch). It is the closest all-rounder to Zilfu on the publishing side.
Who it suits. A data-minded marketer who wants reporting depth and is fine with one brand to start.
Main limitation. On the free plan, X is an add-on rather than included (as of 2026 — verify), which rules it out for a lot of people. Metricool meters by "brand" (one profile per network per brand), so a second same-network account — a second Facebook Page, say — consumes a whole extra brand slot. Approvals, roles, and the "Client" role, plus the REST API access token, are gated to the Advanced tier (~$53/mo annual, $67 monthly as of 2026 — verify), and X is an add-on costing ~€5/mo per connected X Premium account. Metricool's official MCP server works on any plan including Free, but its REST API access token needs the Advanced/Custom tier, so programmatic API access effectively starts on a mid-tier paid plan. More in Zilfu vs Metricool.
Publer — best free tier for posting volume
What it's good at. Publer offers a free tier across a wide set of networks and is known for bulk scheduling, watermarks, and a friendly composer. For sheer breadth of "schedule a lot of posts cheaply," it's a popular pick.
Who it suits. A creator who wants to queue a high volume of content across a handful of accounts and doesn't need team approvals or a developer API on the free tier.
Main limitation. Like Buffer, Publer meters per social account, so the bill scales with the number of profiles you connect, and the collaboration and automation features sit on paid tiers. Exact free-tier limits shift, so check Publer's current pricing page before committing. (Publer isn't covered by a dedicated Zilfu comparison page; treat its specifics as "verify in 2026.")
Later — strong for Instagram, but not really free anymore
What it's good at. Later has the best-in-class visual Instagram grid planner, a deeper Linkin.bio (multiple links per IG post on higher tiers), plus Snapchat, YouTube, and its Later Influence creator network. If Instagram aesthetics are your whole game, Later is excellent.
Who it suits. Instagram-first creators who live in a visual feed planner and will pay for it.
Main limitation. There's effectively no free plan — Later's pricing page shows only paid tiers plus a 14-day trial (the help center references a legacy free plan that isn't on offer). Later meters by "social set" (one profile per network per set), so a second same-network account forces a tier jump; approvals are gated to Growth and up with paid reviewer seats; it dropped X (Twitter) support on August 28, 2025; and there's no public API, no webhooks, and no MCP at any price. So for a roundup of free tools, Later is here mainly to set expectations. See Zilfu vs Later.
Hootsuite — no free plan; enterprise pricing
What it's good at. Hootsuite is an enterprise social-management suite: a social inbox with DM automation, Talkwalker-powered social listening, white-label and custom reports, and broad network coverage. If you're an enterprise with a compliance and listening mandate, it's a serious tool.
Who it suits. Larger organizations with budget, not price-sensitive solo users.
Main limitation. Hootsuite killed its free plan in March 2023, and there's no replacement — Standard starts around $99/user/month billed annually (as of 2026 — verify), every teammate and client reviewer is a full-price seat, approval workflows sit on Hootsuite's higher tiers (Advanced, ~$249/user as of 2026 — verify), and the 30-day trial requires a card and auto-converts. It does not belong on a "free tools" shortlist; we include it only so you know not to wait for a free option. Details in Zilfu vs Hootsuite.
Worth a mention for specific needs: SocialPilot and Sendible are value- and agency-oriented schedulers with client management, Loomly is a collaboration-first content calendar, and Sprout Social is a premium enterprise suite — none of which lead with a generous free tier, so they sit outside this roundup but are worth a look once you're paying.
How to get the most from a free plan (and when to upgrade)
A free scheduler is a trial of the workflow, not just the tool. Run this sequence to extract maximum value before you spend anything — and to know exactly when paying is worth it. If you're still nailing down the basics, the complete scheduling guide walks through the fundamentals first.
- Pick the free tier that matches your bottleneck. Choose by what limits you, not by the brand. If you want approvals or an API for free, pick Zilfu. If you need a few channels and post lightly, Buffer's 3-channel free tier fits. If you want analytics depth and don't need X or LinkedIn yet, Metricool free works. Don't pay to fix a problem the right free plan already solves.
- Connect your highest-value accounts first. Free plans cap connected accounts, so spend those slots on the networks that actually drive results for you — not every profile you own. On a 2-account free plan, connect the two that earn the most reach or revenue, and add the rest after you upgrade.
- Batch a month of content in one session. The free-tier post cap rewards planning. Write and queue your allotment in a single focused block instead of scrambling daily — it keeps brand voice tight, reuses research, and makes the cap feel generous rather than tight.
- Schedule into recurring slots, not one-off dates. Define a few recurring weekly time slots once and drop posts into the queue; each one publishes into the next open slot automatically. This is the part that turns "manual posting" into a real system and is available on free tiers.
- Invite a reviewer if your tool allows it free. If you work with a client or manager, route posts through approval before they go live. On Zilfu, the approval loop and free read-only reviewer seats are on the Free plan, so a client can sign off without you buying a seat — catch the wrong link or off-brand line while it still costs nothing to fix.
- Measure reach, then drop the worst slots. Read the per-post numbers your free plan exposes (on Zilfu: reach, likes, comments, saves, refreshed about every four hours), group them by the slot you used, drop the weakest, and double up on the best. Free analytics is enough to run this loop.
- Upgrade only when the limit blocks you. When you're consistently hitting the monthly post cap or want more accounts connected — not because a feature is missing — that's the upgrade signal. On Zilfu, Pro at $19/month lifts you to 10 accounts with unlimited posts; everything else you were already using stays the same.
The honest upgrade trigger is simple: upgrade when the free limit (accounts or monthly posts) — not the feature set — is the only thing in your way. If you're constantly bumping a post cap or want a fourth account connected, that's the signal. If you just want a tool that doesn't gate collaboration and automation behind a paywall, the right free plan already does what you need.
Why Zilfu is our free-tier pick
Most free schedulers treat the free plan as a teaser — they strip out approvals, reviewer seats, and any developer access so you'll feel the squeeze and upgrade. Zilfu's wedge is the opposite: every feature is on every plan, including Free. The plans differ only by how many social accounts you can connect (Free 2, Pro 10, Business 100, Scale 300), and posts are unlimited the moment you're on any paid tier. That flat, everything-included model is the whole pricing page — see Zilfu pricing for the four numbers.
Two things make the free tier genuinely useful rather than a demo. First, multiple accounts per network in one workspace with no per-account surcharge — the industry default is a "social set" or "brand slot" that charges you for a second Instagram or a second Facebook Page; Zilfu doesn't, even before you pay. Second, approvals and free reviewer seats on every tier: a teammate or invited client can sit in a read-only Viewer role or approve posts in a Pending state, with per-post comments split into internal vs client-visible notes — on the Free plan. Rivals put that behind Growth, Team, or Advanced tiers.
For anyone who automates, the developer surface is the clincher: a full REST API with personal access tokens, webhooks that fire on publish/schedule/fail/account events, and a hosted MCP server for AI agents — all on Free, plus Zapier, n8n, and Make, if you want to automate more of the workflow. Buffer closed its public API to new third-party apps (its rebuilt GraphQL API is only in early-access beta as of 2026), Later has none, and Metricool's REST API token needs a paid tier. If you're weighing alternatives, our comparison pages lay out the trade-offs honestly: vs Buffer, vs Hootsuite, vs Later, and vs Metricool.
We won't oversell it. Zilfu's free plan is 2 accounts and 20 posts a month — small on purpose — and the product has real gaps: no YouTube yet, no AI content generation, no posting-history import, no social inbox, and no white-label reports. If those are dealbreakers, one of the rivals above will suit you better, and we've said which. But if you want a free scheduler that lets you collaborate and automate from day one, start free — no credit card — and see how far 20 posts a month gets you.
Frequently asked questions
What is the best free social media scheduling tool in 2026?
For most solo creators and small teams, Zilfu's Free plan is the best free scheduler in 2026 because approvals, free reviewer seats, a REST API, webhooks, and an MCP server are all included on the free tier — features rivals gate behind paid plans. It is small on purpose (2 connected accounts, 20 posts per month). If you run several light-volume channels, Buffer free (up to 3 channels) fits better; for analytics depth, Metricool free; for posting volume, Publer.
Is Zilfu really free with no credit card?
Yes. The Zilfu Free plan costs $0, needs no credit card, and has no time limit — it never auto-converts to a paid plan. It includes 2 connected accounts and 20 posts per month (a post counts once even when published to several accounts at the same time), plus approvals, free reviewer seats, unlimited workspaces, unlimited teammates, link-in-bio, per-post analytics, and the REST API, webhooks, and MCP server.
How many posts can I schedule for free on Zilfu?
The Free plan allows up to 20 posts per calendar month across 2 connected accounts. Publishing the same post to multiple accounts at once still counts as a single post. To remove the cap, upgrade to a paid plan — Pro is $19/month for 10 accounts with unlimited posts. Verify current limits on the pricing page.
Does Buffer have a free plan?
Yes. Buffer's free plan covers up to 3 channels with 10 scheduled posts per channel. It is one of the more generous free tiers for simply maintaining presence on a few networks. Buffer meters by channel, though, so the cost compounds from the first paid channel once you outgrow free, and collaboration, approvals, webhooks, and a current public API are not available — Buffer closed its public API to new third-party apps years ago; its rebuilt GraphQL API is in early-access (personal-key) beta as of 2026 — with no webhooks and no MCP server (verify current details on Buffer's pricing page in 2026).
Does Later have a free plan?
Not really. As of 2026 Later's pricing page shows only paid tiers plus a 14-day trial; the help center references a legacy free plan that is not on offer. Later is strongest as a paid Instagram-first visual planner. Note that Later dropped X (Twitter) support on August 28, 2025, and has no public API, webhooks, or MCP at any price. Verify on Later's pricing page.
Is Metricool free, and what are the limits?
Metricool has a free plan with 1 brand, 20 posts per month, and 30 days of history — but it excludes X, which rules it out for many people. Approvals, roles, the Client role, and the REST API access token are gated to the Advanced tier (around $53/month annual, $67 monthly as of 2026 — verify), and X is a ~€5/mo add-on per connected X Premium account. Metricool does have an API and an official MCP server — its MCP server works on any plan including Free, while its REST API access token needs an Advanced or Custom token.
Does Hootsuite have a free plan?
No. Hootsuite discontinued its free plan in March 2023 and has not replaced it. Paid plans start around $99/user/month billed annually (as of 2026 — verify), every teammate and client reviewer is a full-price seat, and the trial requires a card. It is an enterprise suite, not a free option.
Which free scheduler includes approvals and reviewer seats?
Among the tools in this roundup, only Zilfu includes the full approval workflow and free read-only reviewer seats on its Free plan. Buffer puts collaboration and approvals on its Team plan, Metricool gates approvals and the Client role to Advanced, and Later gates approvals to Growth and up with paid reviewer seats. If client sign-off matters and you do not want to pay for it, Zilfu's free tier is the standout.
Which free scheduler has an API for automation?
Zilfu includes a full REST API with personal access tokens, webhooks, and a hosted MCP server for AI agents on every plan, including Free. Buffer closed its public API to new third-party apps years ago; its rebuilt GraphQL API is in early-access (personal-key) beta as of 2026 — with no webhooks and no MCP server. Later has no public API or webhooks at any price, and Metricool's REST API access token requires the paid Advanced tier (its MCP server works on any plan including Free). So for free REST API automation, Zilfu is effectively the only no-cost option here.
What networks does Zilfu support on the free plan?
Zilfu publishes to seven networks on every plan, including Free: Instagram, Threads, Facebook, TikTok, Pinterest, X, and LinkedIn. YouTube is in development and not yet available, and Bluesky, Mastodon, and Google Business Profile are not supported — if you need those, Buffer or Metricool cover more networks.
When should I upgrade from a free scheduling plan?
Upgrade when the free limit — the account cap or the monthly post cap — is the only thing blocking you, not the feature set. On Zilfu that means you keep bumping the 20-posts-a-month ceiling or want more than 2 accounts connected; Pro ($19/month) raises you to 10 accounts with unlimited posts. If a tool is gating collaboration or automation behind its paywall, the better move is to pick a free plan that includes those, rather than to pay.
Are these free plans really free forever, or just trials?
It varies, which is the whole point of this roundup. Zilfu, Buffer, and Metricool offer real no-card free tiers that do not expire. Later and Hootsuite do not — Later is a 14-day trial then paid, and Hootsuite has no free plan at all. Always confirm on each provider's pricing page, because free tiers change.
Does any free scheduler write captions or import my posting history?
Zilfu does neither — it schedules and publishes the content you write, with no AI caption generator and no posting-history import (you connect accounts and schedule forward, with nothing to export or import). Some other tools advertise AI writing or history features; verify the specifics on each provider's current pricing page, since those features are often paid add-ons.