How much does Sider AI cost?

Sider AI lists 5 plans: Free ($0/mo), Nano ($10/mo), Lite ($25/mo), Pro ($50/mo), Max ($100/mo). Confirm current prices on the vendor's own site before buying.

What is the cheapest paid Sider AI plan?

Nano is the lowest-priced paid plan we have on record, at $10/mo.

Sider AI pricing in 2026

Sider AI has 5 plans: Free, Nano, Lite, Pro, Max. Paid plans start at $10/mo (Nano). It also has a free tier.

Prices checked Nov 7, 2026

Plan	Price	What is included
Free	$0/mo	30 basic credits/day Basic models (GPT-4o mini, Claude Haiku, Gemini Flash) Core sidebar features
Nano	$10/mo	See the vendor's pricing page
Lite	$25/mo	See the vendor's pricing page
Pro	$50/mo	See the vendor's pricing page
Max	$100/mo	See the vendor's pricing page

Sourced from Sider AI's own published plans as of Nov 7, 2026. Pricing changes often; confirm on the vendor's site before you buy.

Alternatives we reviewed, with their pricing

Merlin AIsee site
MaxAI.mesee site
Monica AIsee site
HARPA AIsee site

All Sider AI alternatives →

Sider AI pricing questions

How much does Sider AI cost?: Sider AI lists 5 plans: Free ($0/mo), Nano ($10/mo), Lite ($25/mo), Pro ($50/mo), Max ($100/mo). Confirm current prices on the vendor's own site before buying.
Does Sider AI have a free plan?: Yes. Sider AI has a free tier.
What is the cheapest paid Sider AI plan?: Nano is the lowest-priced paid plan we have on record, at $10/mo.

More about Sider AI: full review · alternatives · more Browser Extensions tools