Short answer: The quillbot premium price bangladesh is ৳246/month at OneToolz — a coupon code redeemed on your own account for 1 month. Grammarly Pro is ৳219 for Shared and ৳820 for Personal. You can pay with bKash or Nagad — no dual-currency card needed. Delivery is digital, usually within 30 minutes to 2 hours (maximum 24 hours).
If you are writing a thesis, you know the two problems these tools address: your own sentences come out tangled after months of reading other people’s papers, and small grammar errors survive every re-read because you have seen the text too often to spot them.
QuillBot and Grammarly solve different halves of that problem. This guide explains what each does, what they cost in Bangladesh, a safe order to use them in — and what they must never be used for.
QuillBot and Grammarly price in Bangladesh — full table
Prices checked on 1 November 2026 at OneToolz. Prices can change — the product page always shows the current price.
| Plan | Price (BDT) | Duration | Account type | Best for |
|---|---|---|---|---|
| QuillBot Premium Personal | ৳246/month | 1 month | Coupon code redeemed on your own account | Paraphrasing and reworking your own drafts |
| Grammarly Pro Shared | ৳219 | See product page for current terms | Managed shared access | Grammar and clarity checking on a tight budget |
| Grammarly Pro Personal | ৳820 | See product page for current terms | Individual access | Grammar and clarity checking in your own space |
The two tools are bought separately. Many thesis writers use both in the same month — Grammarly as checker, QuillBot on problem sentences.
What each tool does in a thesis workflow
QuillBot — reworking your own sentences
QuillBot is a paraphrasing and sentence-rework tool. Its proper thesis use is narrow: you have written a paragraph yourself, the meaning is right, but the sentence is clumsy or repetitive. QuillBot suggests alternative phrasings for your own text, and you choose, edit and take responsibility for the final version.
At OneToolz, QuillBot Premium Personal is ৳246/month, delivered as a coupon code you redeem on your own account, for 1 month — so your drafts stay under your login, not in a shared environment. Used this way, QuillBot is an editing aid. Used any other way, it becomes a risk. Read the academic integrity section below before you buy it.
Grammarly — grammar, spelling and clarity checking
Grammarly checks grammar, spelling, punctuation and clarity — catching the article errors, agreement mistakes and unclear phrasing that slip through when you are focused on data and citations.
At OneToolz you have two routes:
- Grammarly Pro Shared — ৳219: managed shared access. In general terms, shared means access is provided through a managed shared arrangement rather than an account that is only yours. It is the budget route for checking text.
- Grammarly Pro Personal — ৳820: individual access, in your own space. For a thesis — a long, personal, high-stakes document — many students prefer this route so their checking happens under their own access.
Check the product page for the current terms of each plan before ordering, and paste only what you are comfortable checking in the plan you chose. For highly sensitive unpublished research, the Personal route is the more cautious choice.
Academic integrity — read this before using either tool
Paraphrasing tools must not be used to disguise copied text. That is plagiarism, whatever tool produced the wording.
Universities check theses and assignments. Supervisors know your writing voice. Plagiarism checkers compare your text against sources, and changing the words of a copied passage does not make it your work, your idea, or properly cited research.
So, honestly:
- Use QuillBot and Grammarly to improve your own writing — your drafts, your analysis, your words.
- If an idea, finding, definition or sentence comes from a source, cite that source properly, whether you quote it or genuinely summarise it in your own words.
- Never use these tools to make copied text look original, and never trust any seller who promises a tool will make work “undetectable” or bypass plagiarism or AI checkers. No honest tool can promise that, and acting on such a promise can cost you your degree.
- When in doubt, follow your university’s and your supervisor’s rules. If your department restricts a tool, that rule wins over anything in this guide.
These tools are legitimate editing aids. The line is simple: they polish what you wrote; they must not launder what someone else wrote.
A suggested thesis workflow, in order
- Draft yourself first. Write the section in your own words, from your notes and data. This draft is the work — everything after it is editing.
- Run a Grammarly check. Fix grammar, spelling and clarity issues, reading each suggestion before accepting it; a checker can be wrong about technical terms.
- Use QuillBot only on problem sentences. Take the sentences that are still tangled or repetitive — your sentences — and rework them in your final voice.
- Re-check and cite properly. Confirm every borrowed idea carries its citation, and read the section aloud once. If a sentence no longer says exactly what your evidence says, fix it by hand.
Tools come after drafting — never instead of it.
Honest limits
- Neither tool understands your research. They can suggest smoother wording for a sentence that is scientifically wrong, so subject checking is always your job.
- Grammarly suggestions are suggestions. Accepting every one blindly can flatten academic tone or change meaning.
- QuillBot rephrasing can change nuance. In methods, definitions and results, a near-synonym is not always an accurate synonym — compare word by word.
- Grammarly Shared is managed shared access, not a private individual account. Choose Personal (৳820) if you want individual access for a high-stakes document, and check the product page for current terms of both plans.
- QuillBot Premium here is a 1-month coupon plan on your own account. Plan your purchase for the month when you are actually editing the full draft, not months before you need it.
How to order
- Choose your plan — QuillBot Premium Personal (৳246/month), Grammarly Pro Shared (৳219), or Grammarly Pro Personal (৳820).
- Go to the product page and complete checkout — place your order on OneToolz.
- Pay via the gateway with bKash/Nagad — no international or dual-currency card is needed.
- Receive access digitally — usually within 30 minutes to 2 hours (maximum 24 hours), and your subscription will be visible in My Account on OneToolz. For QuillBot, redeem the coupon code on your own account as instructed.
Frequently asked questions
quillbot premium price in bangladesh?
At OneToolz, QuillBot Premium Personal is ৳246/month. It is delivered as a coupon code that you redeem on your own account, and the plan runs for 1 month. You can pay with bKash or Nagad.
grammarly premium price bd?
Grammarly Pro Shared is ৳219 and Grammarly Pro Personal is ৳820 at OneToolz. Shared is managed shared access; Personal is individual access. Check each product page for its current terms before ordering.
Will QuillBot be on my own account?
Yes. The QuillBot Premium Personal plan at OneToolz is a coupon code redeemed on your own account. For Grammarly, whether access is shared or individual depends on the plan you choose — Shared is managed shared access, Personal is individual access.
thesis er jonno konta age kinbo?
If your draft is written and full of small grammar and clarity errors, start with Grammarly — it checks the whole document’s correctness. If your draft is grammatically fine but sentences feel tangled and repetitive, start with QuillBot for reworking your own sentences. Many students buy QuillBot for the final editing month and use Grammarly throughout.
Can I pay with bKash?
Yes. Both QuillBot and Grammarly plans on OneToolz can be paid for with bKash or Nagad through the checkout gateway. No dual-currency card is needed.
How fast will I get it after ordering?
Delivery is digital, usually within 30 minutes to 2 hours, and within a maximum of 24 hours. Your subscription also appears in your OneToolz My Account area. For QuillBot, delivery means receiving the coupon code to redeem on your own account.
সারসংক্ষেপ বাংলায়
থিসিস লেখার সময় QuillBot ও Grammarly দুটি আলাদা কাজে লাগে। QuillBot Premium Personal-এর দাম ৳246/মাস — নিজের অ্যাকাউন্টে coupon code redeem করে ব্যবহার করা যায়, নিজের লেখা বাক্য নতুনভাবে সাজাতে সাহায্য করে। Grammarly ব্যাকরণ ও স্পষ্টতা যাচাই করে: Shared ৳219, Personal ৳820। তবে একটি বিষয় পরিষ্কার: অন্যের লেখা কপি করে paraphrase করে নিজের বলে চালানো plagiarism — এসব টুল শুধু নিজের লেখা ভালো করার জন্য ব্যবহার করুন এবং সব source ঠিকমতো cite করুন। কোনো টুলই checker bypass বা “undetectable” হওয়ার নিশ্চয়তা দিতে পারে না। দুটোই বিকাশ বা নগদে কেনা যায়, ডেলিভারি সাধারণত ৩০ মিনিট থেকে ২ ঘণ্টার মধ্যে (সর্বোচ্চ ২৪ ঘণ্টা)।
Ready to polish your thesis draft?
Buy the checker first if correctness is your problem, the paraphraser if reworking your own sentences is — and use both honestly, on your own work.
→ Get QuillBot Premium Personal — ৳246/month
→ Get Grammarly Pro Shared — ৳219
→ Get Grammarly Pro Personal — ৳820
OneToolz is a Bangladesh-based provider of premium AI subscriptions, paid in BDT via bKash/Nagad, for Bangladeshi students, freelancers and professionals. OneToolz is an independent provider and is not affiliated with QuillBot or Grammarly.
