Three Access Models That Are Easy to Confuse
Before comparing any specific tools, it helps to separate three concepts that marketing copy routinely blurs together.
A free plan is an ongoing tier with no expiry. You get a reduced set of features or tighter limits permanently, with no clock ticking. A free trial is temporary access to paid features — useful for evaluating, but it ends, and continued use requires payment. A paid subscription is a recurring charge for full (or fuller) access, often structured by tiers, seats, or the number of connected accounts.
| Access model | Expires? | Requires payment to continue? | Typical limits |
|---|---|---|---|
| Free plan | No | No | Fewer channels, capped posts, one user |
| Free trial | Yes (days) | Yes, after trial ends | Near-full features, daily posting caps during trial |
| Paid plan | No (renews) | Yes, recurring | Determined by tier, seats, or channels |
This distinction matters because a tool advertising a "free" entry point might mean very different things. Hootsuite, for example, discontinued its free plan in 2023 and now offers a 14-day trial — no credit card required — that gives access to paid features but with daily posting limits of 10–20 posts per organization and no bulk scheduling. Once the 14 days end, you choose a paid plan or lose access entirely. Buffer, by contrast, maintains a permanent free tier: three connected channels, 10 scheduled posts per channel (the slot refills when a post publishes), one user, and an AI assistant included at no cost. These are not comparable offers. One is a time-limited test drive; the other is a usable, ongoing tool with defined constraints.
The Two Billing Dimensions That Determine Real Cost
Once you move past the free tier, two structural variables shape what you actually pay as your needs grow.
Per-seat pricing means cost scales with the number of users. Hootsuite’s plans are sold per user per month — its Standard plan starts at $99 per user per month on annual billing, the Professional plan at $199, and the Advanced plan at $399. A small team of three people on Standard therefore costs $297 per month billed annually. Per-seat models make economic sense for tools where collaboration is the central value: each additional person genuinely adds usage, and the vendor’s costs scale with the team. The risk for buyers is that costs can climb steeply even before the team needs more features.
Per-channel pricing means cost scales with the number of connected social accounts, not the number of people using them. Buffer uses this model: the Essentials plan is $5 per channel per month on annual billing, the Team plan $10 per channel per month. A single person managing six social accounts pays $30 per month on Essentials. A three-person team managing those same six accounts pays $60 per month on the Team plan — not $30 multiplied by three users. For solo operators and small teams managing a modest number of accounts, this can be substantially cheaper than seat-based pricing. For agencies managing many accounts across many clients, per-channel costs can add up, though Buffer applies volume discounts once you exceed ten channels.
What Subscription Limits Mean for Different Workflows
Abstract numbers — "10 posts per channel," "up to 10 social accounts," "per user per month" — only become meaningful when mapped to how someone actually works.
| User type | What matters most | Per-seat model effect | Per-channel model effect |
|---|---|---|---|
| Solo creator, 1–3 accounts | Low post volume, one user | One seat, manageable cost | Few channels, low base cost |
| Small team, 3–5 people, 5–8 accounts | Collaboration, approvals | Cost multiplies per person added | Cost multiplies per account added |
| Agency, 1–3 staff, 20+ client accounts | Many accounts, some collaboration | One or two seats, large account inventory | Cost rises sharply with account count |
| Enterprise, large team | Governance, compliance, SSO | Cost scales with headcount | Less relevant at this level |
The implication is that neither model is universally cheaper. A freelancer managing their own three Instagram, LinkedIn, and TikTok accounts is well-served by Buffer’s free plan or a single paid channel. A five-person marketing team managing eight brand accounts is likely better served by per-channel billing than per-seat billing at Hootsuite’s price points — but a large enterprise with strict compliance requirements and dozens of users may find the feature set of higher-tier seat-based tools worth the cost.
Other tools in this space land at different points along this spectrum. Sendible starts at $29 per month after a 14-day trial, making it accessible to small agencies. Later starts at $25 per user per month after a 14-day trial, useful for visually-driven Instagram-first workflows. Sprout Social starts at $199 per user per month after a 30-day trial, aimed at teams that need CRM integration and enterprise-grade reporting. Metricool offers a free tier capped at 20 posts per month with paid plans from $25 per month — a freemium entry point closer to Buffer’s, though with a tighter posting cap on the free tier.
Why Two Plans at the Same Price Can Still Be Very Different
Feature gates — the practice of withholding specific capabilities from lower tiers — mean that headline prices don’t tell the full story. Buffer’s free plan includes an AI assistant and a drag-and-drop calendar, features that on other platforms appear only in paid tiers. But the same free plan excludes advanced analytics, approval workflows, and first-comment scheduling, all of which appear in paid tiers. Hootsuite’s Standard plan includes unlimited post scheduling (on paid) and AI-generated posts, but team approval workflows only appear in the Advanced tier.
The practical consequence is that two users paying the same monthly fee may have access to completely different capabilities if one is on a capped tier of an inexpensive per-channel tool and the other is on the entry tier of a seat-based platform. Workflow fit — whether the tool can handle your approval process, analytics depth, or posting volume without requiring an upgrade — often matters more than the sticker price.
The Comparison That Actually Counts
The useful question is not "which tool is cheapest?" but "which access model matches how I actually work?" A free plan with real limits is genuinely free, but only if those limits leave room for your workflow. A trial is valuable for testing, but tells you nothing about long-term cost. Per-seat pricing rewards teams that share a small number of accounts; per-channel pricing rewards teams that manage many accounts with few people.
Note: Prices and plan limits change. Always verify current details on each provider’s official pricing page before making a decision.