Sider

Sider AI

AI sidebar for every website — chat with GPT, Claude and Gemini while you browse.

Full warranty for the subscription period
Upgrade my account
Ready-made account
BTC · USDT

Share:Telegram WhatsApp X Facebook Reddit

Official price: $10.00

$5.60 / 1 month

Save 44%

Choose your Sider AI plan

All prices in USD. Pay with BTC, USDT and more.

Cheaper because you pay with crypto. Every order is paid in crypto: our team trades the crypto we receive, and those trading profits are what make your price lower.

Sider AI pricing & cost per month →

Sider AI Basic

1 month

$10.00

$5.60

Save 44%

Official Sider AI Basic
Full warranty for the whole period
Paid from your BYCRYPTO wallet

Upgrade my accountReady-made account

Buy now

Sider AI Pro

1 month

$20.00

$13.80

Save 31%

Official Sider AI Pro
Full warranty for the whole period
Paid from your BYCRYPTO wallet

Upgrade my accountReady-made account

Buy now

Two ways to get Sider AI

Upgrade my account

Keep your history, settings and projects. We activate the plan on the account you already use.

Ready-made account

Receive a brand-new premium account with login details, ready to use.

About Sider AI

Sider puts powerful AI models in a sidebar on any website. Ask questions, read PDFs, translate and write without switching tabs.

Buy Sider AI with crypto at BYCRYPTO

BYCRYPTO sells the official Sider AI subscription by Sider for less than the official price. Top up your BYCRYPTO wallet with Bitcoin, USDT, Ethereum or TRON, then buy Sider AI in one click — no international bank card needed. Official plans start at $10 per month; our price is shown above.

What you get with Sider AI

Multiple top AI models
Chat with PDFs and web pages
Translation and writing agent
Browser extension and apps

How delivery works

Choose Upgrade my account to activate Sider AI on the account you already use, or Ready-made account to receive new login details. Our team activates your order as soon as possible and keeps you updated in your private support ticket. Every plan is covered for its full period.

Official website: sider.ai

Sider AI customer reviews

No reviews yet

No reviews yet — share your experience and help others decide.

Every review is checked by our team before it is published. “Verified purchase” means the reviewer bought this product on BYCRYPTO; verified buyers receive a small wallet credit for any honest review, whatever their rating.

Sider AI FAQ

How long does activation take for Sider AI?

Most Sider AI orders are activated within 1–2 hours after your crypto payment is confirmed on the blockchain. During busy periods it can take up to 24 hours. You will be notified in your support ticket.

Which cryptocurrencies can I use to buy Sider AI?

You can pay with Bitcoin (BTC), Tether (USDT) on several networks, and other coins listed at checkout. Always send on the exact network shown next to the address.

Can you upgrade my existing Sider AI account?

Yes. Choose “Upgrade my account” at checkout and enter the email of your Sider AI account. Your history and settings stay untouched. You can also order a ready-made account instead.

Why is Sider AI cheaper here than on the official website?

Because you pay with crypto. We keep and actively trade the crypto we receive, and those trading profits — together with regional and bulk purchasing — let us sell the same official plan below the official price.

What happens if something goes wrong?

Every plan is covered for its full period. If access stops working, open a ticket and we will fix or replace it at no extra cost.