How it plugs in
—Public API
NoOpen source
YesFree tier
Signal on Social Media APIs6.0#6 of 20
Zernio provides one API for publishing, engagement and related workflows across social platforms.
Pricing
- Connected accounts 1 to 2Free, no credit card required · First 2 connected accounts · all features includedFree
- Connected accounts 101 and up$1 each per account per month · Graduated per-account pricing · $1 per account above 2,000 accounts$1/mo
- Connected accounts 11 to 100$3 each per account per month · Graduated per-account pricing · all features included$3/mo
- Connected accounts 3 to 10$6 each per account per month · Graduated per-account pricing · all features included$6/mo
As docs.zernio.com lists them, checked 30 Sept 2026.
