PostNext

PostNext brings drafting, scheduling and publishing into one workspace for social media managers. It is strongest for solo publishers who need several channels in one calendar and teams that need review workflows across brands. The free tier is a useful trial run, but its one-account and 10-post monthly limits are too restrictive for a steady publishing cadence.

Overview

PostNext supports scheduled and instant publishing to X, Instagram, LinkedIn, TikTok, YouTube, Threads and Bluesky. Its visual calendar lets users plan ahead, move posts when schedules shift and use best-time suggestions. Support for videos, photos, text updates, carousels and reels makes it suitable for varied social output rather than text-only queues.

Publishing uses official platform APIs with OAuth 2.0, and PostNext says it does not store social account passwords. The service is hosted on Amazon Web Services, personal data sent over the internet is protected with SSL/TLS, and social account tokens are encrypted in Azure Key Vault. Optional MCP assistant access requires explicit OAuth authorization and can be revoked. The iOS and Android apps offer optional on-device biometric authentication.

Key features

AI can generate captions, hashtags, post ideas and images, as well as provide AI-powered fact-checking. Caption templates, bulk generation and brand voice controls help organize that work. Text and prompts are sent to OpenAI and Google Gemini for processing, so this is not the right workflow for sensitive unpublished material. Paid plans meter AI use through monthly credits.

Team workspaces add role-based access, draft review and shared content libraries. Brand profiles separate each brand's voice, assets and channel logins, a useful distinction for agencies or businesses handling multiple identities. The Chrome extension can send a page, image or selected text to PostNext, draft with AI, schedule posts or save drafts. Integrations include MCP AI assistants, WordPress and API keys.

Fair use permits up to 1,000 scheduled posts per connected account, even on plans advertising unlimited scheduled posts. That ceiling is generous for most ordinary calendars, but high-volume publishers should account for it.

Pricing

PostNext is freemium and offers a 7-day trial. The free plan costs nothing and allows one connected account, one user, 10 scheduled posts per month, unlimited ideas, 10 MB of storage and limited customer support. It is enough to explore the calendar, but not to maintain a frequent schedule or manage several channels.

Premium costs $11 a month, billed €11 / month, with an annual plan saving €96. It raises the allowance to 15 connected accounts and provides unlimited scheduled posts, 10 GB of storage and 150 AI credits per month, but remains limited to one user. This is the clearest step up for a solo publisher who needs channel breadth and regular scheduling.

Business costs $39 a month, billed €39 / month, with an annual plan saving €120. It includes 20 connected accounts, one user, unlimited scheduled posts, 50 GB of storage and 500 AI credits per month. The extra capacity suits a solo operator managing a larger portfolio or heavier AI workload, but does not add seats.

Teams costs $4 a month per user, billed €4 / user / month, from €20 / month, with a five-seat minimum. It includes unlimited users, five connected accounts per user, unlimited scheduled posts, 10 GB of storage per user and 50 AI credits per user each month; annual billing saves €36 per user. Its seat-based account and storage allowances fit collaborative workflows, though the minimum commitment is a poor match for a two- or three-person team.

Enterprise has custom pricing for enterprise needs, volume discounts or custom integrations. Premium includes 24-hour email support; Business provides priority support within 24 hours; Teams includes live chat and email support within 12 hours. The free plan has limited support.

Platforms

PostNext is available on Android, iOS and the web, with an API and browser extension. Its publishing channels are X, Instagram, LinkedIn, TikTok, YouTube, Threads and Bluesky.

Who it's for

PostNext suits solo social publishers who want a broad set of channels, multiple content formats and a visual planning calendar. Teams that need approval steps, shared libraries and separated brand profiles have a stronger reason to choose Teams than a single-user plan. It is less compelling for occasional posters who can stay within the free cap, or small groups unwilling to meet the five-seat minimum.

Pros and cons

• Pro: Seven supported social channels, instant publishing and several media formats make one calendar useful across a varied publishing mix.
• Pro: Review, role-based access and brand-specific profiles support collaboration without mixing assets or logins.
• Pro: OAuth-based publishing and encrypted social tokens avoid storing social account passwords.
• Con: The free plan's single account, one user and 10 monthly scheduled posts make it a limited home for ongoing publishing.
• Con: Premium and Business remain single-user plans, while Teams starts at five seats.
• Con: AI prompts go to OpenAI and Google Gemini, and monthly credits constrain AI-heavy use.

Alternatives

Optimate is a better fit for someone who wants a more generous free starting allowance: its free plan supports three connected accounts and five scheduled posts at a time, plus five AI text generations. PostNext's free tier permits more monthly scheduled posts, but only one connected account.

Ahrefs is the alternative for readers seeking SEO data and limited Site Explorer and Site Audit access on a free plan, rather than a social publishing calendar.

HIX.AI is another freemium option.

Simplified is a freemium option with web, iOS and Android support; its Free plan includes 1GB of storage.

TextCortex is a freemium alternative with web, iOS and Android apps.

AI Auto Social is a web-based freemium alternative without a free trial.

CaptionCraft is a web-based freemium alternative focused on AI caption generation, with a free allowance of five captions per day.

MediaPostAI offers a free plan with unlimited AI posts per day, two social pages per business and 500 MB of storage.

For focused discovery, browse AI Social Media Caption Generators or AI Content Repurposing Tools.

Verdict

PostNext is a sound choice for solo publishers who need broad channel coverage and for teams that will use its review and brand-separation tools. Its main advantage is combining scheduling, varied formats and collaborative controls; its main drawback is the gap between restrictive free access and paid plans whose team seats or single-user ceilings may not match every setup. Choose it when those planning and workflow features matter, and look elsewhere if your publishing needs are light or your team is smaller than five.