Describe your product or service — AI creates a persuasive business proposal with benefits, terms, and a call to action.
What to get
74+ models in one place
Works right in the browser
All payment methods
Ready-made prompts
Service proposal
Write a proposal for a dental clinic chain: turnkey SMM, 3 plans from $500 per month, case studies, 2-week launch time
B2B proposal
A proposal for corporate Excel training for a sales team of 20: program, format, cost, bonus
Cold proposal
A cold commercial proposal for restaurants: daily delivery of fresh greens, prices 15% below market
Examples created by our users
NNathanOwns a car workshop
I used to outsource copy and wait a week. Now I do it myself: customer pain, offer, benefits. The very first ad brought in twice the calls.
OOliviaConfectioner
I ask for ten headlines around one offer and put them into a test. It turned out what lands is delivery speed, not the ingredients.
GGregorySales manager
I used to write proposals off a ten-year-old template. Now I put one together in fifteen minutes, tailored to the specific client.
Why Moleculs.ai
A straightforward way to work with AI
One subscription, one payment
One balance for every model - no separate plan for each service
Works right in the browser
Nothing to install or configure - open a tab and start
All AI models in one place
Text, images, video, and music - all under one subscription
Clear, simple interface
Plain wording throughout the product - no guesswork
Quick start
Sign up in a minute, no complicated setup - straight to work
No access restrictions
Nothing gets blocked - available whenever you need it
What proposals can AI create?
AI writes business proposals people actually read to the end — structured and specific.
A business proposal to a client
A benefits and pricing block
A cover letter for the proposal
A structure for a mailing to partners
All of it in one window. Pick a task, write a short prompt, and get a draft you can quickly shape into exactly what you need.
How to prepare a business proposal
Step 01
Describe the task
Fill in the steps: what we offer, to whom, price and terms. Or describe "Business Proposal" in one message in the field.
Step 02
Choose what to get
Choose what to get: "Proposal structure", "With a benefits block" and other options under the field.
Step 03
Run it and refine
Press "Prepare a proposal". Need another form, such as "With a benefits block"? Switch the chip and run again. Refine the answer with the buttons under it.
What our users say
Real reviews from our Telegram community
Why choose Moleculs.ai
One access point to every model - without the limits of a single aggregator
Moleculs.ai
Other services
Every top model in one subscription
Works right in the browser
Professional roles and presets
Free trial period
User support
Projects for task-based work
Beta
Response language setting
with Moleculs.ai, it's cheaper and faster
with Moleculs.ai you get dozens of models in one subscription, clear limits, and ready-made presets that save you time. It helps you scale content, work as a team, and automate routine tasks without extra costs. All of it faster, simpler, and cheaper than piecing together separate tools.
Choose a plan for your needs
Answers to questions
One or two pages: the problem, the solution, the price, the next step. Specify the length in the request.
Try Moleculs.ai right now
Describe your task in one field and get a finished result in minutes. Moleculs.ai brings together the best AI models for text, images, video, and voice in a single interface. Start with a free generation, then subscribe for a larger token limit: write text, scale content, and switch between models without juggling extra tools.
Works right in the browser
All payment methods
