PostEverywhere vs Sendible

as AI assistants see them, week of 2026-09-14

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PostEverywhere and Sendible both stay in the shadows overall, but Sendible edges ahead. PostEverywhere scores 6 out of 100 overall, showing up in just 7 of 80 answers, with zero recognition from ChatGPT, Claude, and Gemini, and only 23 from Perplexity. Sendible scores 8 overall, named in 12 of 80 answers, picking up 8 from ChatGPT, 11 from Claude, and 12 from Perplexity, though also 0 from Gemini. Head to head, PostEverywhere led on 5 questions, Sendible on 4, and the two tied on 11 others. Sendible's strongest showings came on "top social media schedulers in 2026" and agency-focused questions, named in 3 of 4 answers each.

Head to head

metric	PostEverywhere	Sendible
score	6	8
questions won	7	5

By assistant

PostEverywhere

assistant	score	named in, this week	usual spot, this week
ChatGPT	0	0% of answers
Claude	0	0% of answers
Gemini	0	0% of answers
Perplexity	23	35% of answers	#4.6

Sendible

assistant	score	named in, this week	usual spot, this week
ChatGPT	8	15% of answers	#6.7
Claude	11	20% of answers	#6.8
Gemini	0	0% of answers
Perplexity	12	25% of answers	#8.6

Where they differ

Only PostEverywhere gets named for

Which social media tool is best for scheduling posts to LinkedIn and X?
What's the best AI tool for writing and scheduling social media posts?
What's the best tool to post to every social network at once?
Which social media scheduler is the easiest to use?
What's the best tool to schedule threads on X?

Only Sendible gets named for

What's the best social media scheduler for an agency managing many clients?
What are the best social media scheduling tools?
What are the best social media management tools for small businesses?

More comparisons

Not sold on either?

Scores count how often each assistant names a product, weighted by position. How the score works · Full Social media schedulers leaderboard