If you run social media for a brand (not an agency), the best approval tool is the one that puts the sign-off gate inside your publishing calendar, not in a separate proofing app. For most in-house teams that's Mydrop: reviewers approve or reject the exact post that will go live, legal can review from a link without creating an account, and nothing publishes until the status says so.
If your compliance requirements are heavier (regulated industry, formal audit trails, version-locked proofs), a dedicated proofing tool like Ziflow or Filestage earns its cost. The other five tools below sit between those two poles.
TLDR: Mydrop for brand teams that want approval built into scheduling; Ziflow or Filestage when legal demands formal proofing; Sprout Social if enterprise budget is already approved.
Quick note on scope: this list is for internal, multi-stakeholder sign-off (marketing manager, brand lead, legal, sometimes a product owner). If you're an agency getting posts approved by clients, that's a different workflow with different winners: see our guide to the best approval tools for client reviews.
The 7 tools, compared
| Tool | Approval + publishing in one? | Best for |
|---|---|---|
| Mydrop | Yes, 9 platforms | Brand teams, 2-4 approval layers |
| Planable | Yes | Teams that review in a feed-style view |
| Sprout Social | Yes | Enterprise, budget already approved |
| Loomly | Yes | Small teams, simple two-step sign-off |
| Hootsuite | Yes | Enterprises already on Hootsuite |
| Ziflow | No (proofing only) | Regulated industries, formal audit trails |
| Filestage | No (proofing only) | Reviewing all content types, not just social |
1. Mydrop
Mydrop treats approval as a gate inside the scheduling flow. A draft sits in the content calendar with a visible status, reviewers comment on the actual post preview, and the post cannot go live until it's approved.
The detail that matters for in-house teams: your hardest reviewers (legal, execs, the brand director) will not adopt another login. Mydrop's review portal sends them a link where they approve or request changes without an account. It's built for agency clients, and it works exactly the same for the VP who reviews from their phone.
Where it fits: marketing teams publishing to several platforms with 2 to 4 people in the sign-off chain. Separate workspaces keep multi-brand companies clean: each brand gets its own calendar, reviewers, and approval flow.
Where it doesn't: if legal requires ISO-style proofing with locked version stamps, pair a scheduler with Ziflow instead.
There's a free way to start at app.mydropai.com/register.
2. Planable
Planable's strength is the review experience: posts render in a feed-style preview that non-marketers instantly understand, and you can require multiple approval layers before anything schedules.
Where it fits: teams whose stakeholders give better feedback when the draft looks like the real feed.
Where it doesn't: analytics and inbox features are thinner than full management platforms, so many teams end up running Planable next to a second tool, which reintroduces the two-systems problem.
3. Sprout Social
Sprout has solid multi-step approval workflows, external-approver links, and the audit visibility big teams ask for, wrapped in a full enterprise suite.
Where it fits: enterprises that need approval plus listening, care, and advanced reporting in one contract.
Where it doesn't: the price. Per-seat costs climb fast when your approval chain includes people who only click one button a week. Paying full seats for occasional reviewers is the most common budget complaint we hear.
4. Loomly
Loomly offers a straightforward draft-review-approve flow with email notifications at each step. It's one of the easier tools to roll out to a non-technical team.
Where it fits: small brand teams with a simple chain: creator drafts, manager approves, done.
Where it doesn't: longer approval chains and multi-brand governance. When four stakeholders each need a say, the flow gets noisy.
5. Hootsuite
Hootsuite's approval workflows come with the deepest compliance integrations on this list (including third-party archiving and supervision tools common in finance).
Where it fits: large enterprises, especially regulated ones, that already run Hootsuite and need approvals bolted onto existing habits.
Where it doesn't: teams starting fresh. The interface carries fifteen years of accumulated features, and onboarding a whole approval chain onto it is a project, not an afternoon.
6. Ziflow
Ziflow is not a social media tool. It's enterprise online proofing: automated review routing, version comparison, decision stamps, and audit trails that satisfy legal in regulated industries.
Where it fits: pharma, finance, insurance, or any brand where "approved" must mean a documented, version-locked decision.
Where it doesn't: everyone else. You'll still need a scheduler, and every approved asset has to be manually rebuilt as a post in that scheduler. That handoff is where captions drift from what legal signed off on.
7. Filestage
Filestage is Ziflow's closest competitor: review and approval for any file type (video, PDF, banners, social drafts) with clear reviewer groups and due dates.
Where it fits: brand teams whose approval problem is bigger than social, reviewing campaign assets, packaging, and video in one place.
Where it doesn't: same handoff tax as Ziflow. Approving a JPEG is not approving a post; the caption, first comment, and platform crop live somewhere else.
How to choose: count your reviewers, then your risk
Two questions settle this decision for almost every brand team.
How many people must sign off before a post goes live?
- One: you barely need a tool. Loomly or Mydrop's simplest flow is plenty.
- Two to four: this is where email and spreadsheets break, and where integrated approval (Mydrop, Planable, Sprout) pays for itself. Comments stay on the draft, statuses are visible on the calendar, and nobody chases sign-off in Slack.
- Five or more, including legal: consider a formal proofing layer (Ziflow, Filestage) for the risky campaigns, and integrated approval for the everyday posts. Most content doesn't need the heavy gate.
What happens if an unapproved post goes live?
If the honest answer is "mild embarrassment," optimize for speed: pick the tool your reviewers will actually open. If the answer is "regulatory exposure," optimize for the audit trail and accept the slower workflow.
One rule we'd apply everywhere: never approve content in a system that can't publish it. Every handoff between an approval tool and a scheduler is a place where the approved version and the published version quietly diverge. That gap, not missing features, is what causes most "who approved this?" incidents.
Run a one-week test before you commit
Don't evaluate approval tools by feature pages. Take one real week of your content, put it through your two shortlisted tools, and watch three things: how long a post takes from draft to approved, whether your slowest stakeholder actually reviewed without being chased, and whether the published post matched the approved version exactly.
If you want Mydrop in that test, start free, build next week's calendar, and send your brand lead one review link. You'll know by Friday whether the sign-off chain got shorter.
Google review
Trustpilot review
Product Hunt comment
