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Social Media · head to head

Sendible vs Tumblr

Sendible logo

Sendible

Social Media

Social media management platform built for agencies managing multiple client accounts

From
$1/month
Rated
-
Full reviewWebsite
Tumblr logo

Tumblr

Social Media

Blogging and fandom platform owned by Automattic after being sold off by Verizon for a fraction of what Yahoo paid for it

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Tumblr has a free tier, so it costs nothing to try first.
  • Each has a real cost: Sendible advertised starting prices per workspace understate typical cost, since real usage across multiple profiles quickly pushes buyers into higher tiers.; Tumblr user growth has been flat to declining for years, and the platform receives comparatively little product investment relative to competitors, so new features arrive slowly.
  • They diverge on capability: Sendible covers Workspaces, Tumblr covers Reblogging.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Sendible and Tumblr actually diverge.

Attributes where Sendible and Tumblr differ
AttributeSendibleTumblr
Starting price$1/monthFree
Pricing modelsubscriptionFree to use, optional ad-free subscription and paid post promotion
Free tierNoYes
Platformsweb, ios, androidiOS, Android, Web

Identical on both: user rating (Not yet rated), category (Social Media).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Sendible

  • Workspaces
  • Assignment and approvals
  • Custom branded reports
  • Bulk scheduling
  • Unlimited users
  • Content libraries

Only in Tumblr

  • Reblogging
  • Tumblr Blaze
  • Ad-free browsing
  • Custom blog themes
  • Community labels
  • Post editor

What people use each for

The jobs each tool is most often brought in to do.

Sendible

  • Agencies managing many client social accounts in one platformnot Tumblr
  • Teams needing approval workflows before posts go livenot Tumblr
  • Producing white-labeled reports for clientsnot Tumblr
  • Bulk-scheduling large volumes of posts with dynamic fieldsnot Tumblr

Tumblr

  • A fandom or fan-art community that has stayed on Tumblr specifically for its reblog and tagging culturenot Sendible
  • A writer or artist wanting a free, lightly customisable blog rather than a full websitenot Sendible
  • Someone researching how a platform behaves after a steep ownership devaluation and reduced investmentnot Sendible
  • A brand targeting niche fandom or subculture audiences that remain concentrated on Tumblr rather than mainstream platformsnot Sendible

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Sendible

  • Advertised starting prices per workspace understate typical cost, since real usage across multiple profiles quickly pushes buyers into higher tiers.
  • Assignment and approval workflows are withheld from the entry-level Core plan, limiting it to solo or unmanaged use.
  • Custom branded client reports require at least the Premium tier, adding cost for agencies that need white-labeling early.

Tumblr

  • User growth has been flat to declining for years, and the platform receives comparatively little product investment relative to competitors, so new features arrive slowly.
  • A 2018 ban on adult content drove away a significant part of the user base and community trust that has not fully recovered, even after some policy softening later.
  • Discovery and reach for new accounts is weaker than on algorithm-first platforms, so building an audience from zero is slower than on Instagram or TikTok.
  • The sharp drop in Tumblrs sale price between 2013 and 2019 signals real risk around long-term platform stability and continued investment under any given owner.
  • Moderation and safety tooling has historically lagged larger platforms, which matters for anyone running a brand presence that needs reliable content moderation support.

Pricing, plan by plan

Sendible

$1/month
  • Core$1/month
    • 1 workspace
    • 6 profiles
    • Unlimited users
  • Plus$3/month
    • 3 workspaces
    • 18 profiles
    • Assignment & approvals
  • Premium$7/month
    • 7 workspaces
    • 42 profiles
    • Content libraries
  • Elite$15/month
    • 15 workspaces
    • 90 profiles
    • Bulk posting dynamic fields

Tumblr

Free
  • TumblrFree
    • Free blogging, following and reblogging
  • Ad-Free Browsing$4.99/month
    • Removes ads from the browsing experience

Which should you pick?

Choose Sendible if

  • You need workspaces.
  • You work on web, ios, android.
  • You also want assignment and approvals.
Sendible review

Choose Tumblr if

  • You need reblogging.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want tumblr blaze.
Tumblr review

Questions people ask

Is Sendible or Tumblr better?
Neither clearly leads. Sendible starts at $1/month and Tumblr at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sendible or Tumblr?
Tumblr has a free tier; the other does not. Paid plans start at $1/month for Sendible and Free for Tumblr.
Does Sendible or Tumblr run on more platforms?
Sendible runs on web, ios, android. Tumblr runs on iOS, Android, Web.
Can I use Tumblr for free?
Yes. Tumblr has a free tier, so you can try it without paying. Sendible starts at $1/month.
What is Sendible best used for?
Sendible is most often used for agencies managing many client social accounts in one platform, teams needing approval workflows before posts go live, producing white-labeled reports for clients, bulk-scheduling large volumes of posts with dynamic fields. Of those, agencies managing many client social accounts in one platform and teams needing approval workflows before posts go live are not what Tumblr is typically brought in for.
What can Sendible do that Tumblr cannot?
Sendible covers Workspaces, Assignment and approvals, Custom branded reports, Bulk scheduling. Tumblr covers Reblogging, Tumblr Blaze, Ad-free browsing, Custom blog themes.

Answered from the vendors’ own pages

Sendible: What does Sendible cost?

Plans start at Core for $1 per workspace/month, rising through Plus, Premium, and Elite, up to Enterprise at $50 per workspace/month, each unlocking more workspaces and profiles.

Source
Tumblr: Who owns Tumblr now?

Automattic, the company behind WordPress.com, which bought it from Verizon in 2019.

Sendible: Is there a free trial?

Sendible offers a 14-day free trial with no card required and no contract commitment.

Source
Tumblr: Is Tumblr still free?

Yes. An optional ad-free subscription and paid post promotion, Tumblr Blaze, exist, but the core platform is free.

Sendible: How many users are included?

Every plan, from Core through Enterprise, includes unlimited users regardless of workspace or profile count.

Source
Tumblr: Why did Tumblrs value drop so much between 2013 and 2019?

Years of user decline, accelerated by a 2018 ban on adult content that alienated a large part of its community, left it worth a small fraction of what Yahoo paid.

Sendible: What networks does Sendible support?

Sendible supports Instagram, Facebook, TikTok, LinkedIn, Google My Business, YouTube, Threads, and Bluesky across its plans.

Source
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