New B2B clients
on autopilot
All-in-one cold email: company data, AI writing from each company's website, warm-up, sending and replies. From 19 EUR a month, no per-seat fees.
Colldly finds the companies you need, reads their websites, writes each one a personal email, sends it at the right time and collects the replies in one inbox. You only talk to the people who are interested.
200 trial credits · No credit card · First campaign in 10 minutes
Garage, Leeds Reply
Accountancy, Bristol Reply
Estate agents, Manchester Reply
Builders merchant, Dublin Reply
Engineering works, Sheffield Reply
Fitness studio, Brighton Reply
Dental practice, Edinburgh Reply
Glazing, Cardiff Reply
Garage, Leeds Reply
Accountancy, Bristol Reply
Estate agents, Manchester Reply
Builders merchant, Dublin Reply
Engineering works, Sheffield Reply
Fitness studio, Brighton Reply
Dental practice, Edinburgh Reply
Glazing, Cardiff Reply
Cafe, Nottingham Reply
Electrical contractor, Cork Reply
Guest house, Bath Reply
Bookkeeping, Reading Reply
Beauty salon, Galway Reply
Haulage, Newcastle Reply
Language school, Oxford Reply
Roofing, Liverpool Reply
Cafe, Nottingham Reply
Electrical contractor, Cork Reply
Guest house, Bath Reply
Bookkeeping, Reading Reply
Beauty salon, Galway Reply
Haulage, Newcastle Reply
Language school, Oxford Reply
Roofing, Liverpool Reply
It is not that cold email does not work.
It is how it has been done.
Most companies tried one of three approaches and gave up after a month. Each has the same flaw: a person does the work a machine should do, and a machine does the work a person should do.
Colldly is not "another bulk email tool". It is the whole acquisition chain in one system. You set who you target and what you offer. The rest runs by itself, every day, even when your calendar is full.
- Company data included, no separate database
- AI writes from facts on each company's website
- Warm-up, mailbox rotation and limits that keep you in the inbox
- Replies from every mailbox in one place, sorted by intent
Twelve steps you would otherwise
do by hand for days
Cold email is not hard. It is tedious: find companies, verify emails, read something about each one, write, send, track, follow up. This is the whole chain Colldly runs for you. You decide who to target and what to offer.
Every link in the chain,
done properly
It is not one feature with a nice name. It is 76 concrete things the app does, grouped into six areas. These are the ones that decide the result.
Companies your database vendor has never heard of
Colldly searches Google Maps, business directories and company websites across Europe. One query ("joineries in the Lyon region") becomes a list with website, phone, email and a description of what the company does. Every address is verified before you contact it.
- Maps search with website, phone and rating
- Filters by website quality and social media presence
- Syntax, domain, MX and SMTP verification
- Import your own CSV with the same verification
A personal email for every company, in a language that sounds human
Describe once what you sell and to whom. For every company the AI then reads its website and writes a short email to the point: one fact, one problem, one question. You set the tone, length and language and check the preview before anything is sent.
- English, Slovak or Czech, no filler phrases
- Your own templates with variables if you prefer to write
- Subject line A/B test and AI campaign angle suggestions
- Dictate the brief by voice
Send at full speed and still land in the inbox
The best email is useless in spam. Colldly warms up mailboxes, rotates them, keeps daily limits and sends at a human pace during the recipient's working hours. The SPF, DKIM and DMARC check tells you exactly what to add at your domain provider.
- Automatic warm-up with gradual volume growth
- Mailbox rotation and slow ramp-up for new ones
- Bounce detection, blocklist and one-click unsubscribe
- Custom tracking domain
Follow-ups that close deals while you sleep
Most replies come to the second and third email, not the first. Colldly schedules them after 3, 7 and 14 days, each with a new argument, in the same thread. A reply stops the sequence immediately, so nobody gets a reminder after they have already answered.
- Up to 10 steps on Pro, unlimited on Agency
- Text generated the day before sending, based on the thread
- Smart rules: openers get a different text than the silent ones
- Weekdays, time window and the recipient's time zone
Every reply in one place, sorted by intent
Five mailboxes and three campaigns mean replies scattered across webmails. Unibox collects them into one view, pairs them with the campaign and the AI marks where there is interest, a question or a refusal. You reply from the app, from the same mailbox, in the same thread.
- AI recognises interest, questions, "later" and refusals
- Reply from the app, the recipient cannot tell the difference
- Forward a thread to a colleague or a client
- Unsubscribes go straight to the blocklist
A campaign that finds new companies by itself every day
Point Autopilot at a lead list, a Google Maps search or a CSV import, and set a daily cap. Every day it takes the next portion, enriches the companies, verifies their emails, writes to them and sends. The credit guard and deliverability alerts speak up before anything breaks. You only deal with the replies.
- A fresh portion of your list every day without a click
- Daily cost cap, no surprise on the invoice
- Activity heatmap and load forecast
- Two autopilots can work one list from both ends
76 things
the app does for you
Eight areas, one account, one price. Every item is a real feature in the application, nothing here is made up.
This is Colldly.
No mockups, the real app
Click through the screens. This is exactly what working with campaigns looks like.
Performance of all campaigns on one screen: companies contacted, open rate, replies and trends.
Four tools for the price of one.
And a few things on top.
Anyone running cold email on a typical stack pays separately for data, AI copy, warm-up and sending, usually per seat. In Colldly it is one account with one price, from 19 EUR a month.
- 200 credits once
- 1 campaign, 1 mailbox
- 10 emails a day
- 2,000 credits a month
- 3 campaigns, 5 mailboxes
- 100 emails a day
- 6,000 credits a month
- 10 campaigns, 10 mailboxes
- 400 emails a day
- 15,000 credits a month
- 30 campaigns, unlimited mailboxes
- Autopilot, API, workspaces
Nothing to lose. Except the companies someone else contacts first.
We do not want you to trust us. We want you to try it and decide based on the replies in your inbox.
Colldly is not for everyone. That is a good thing.
- you sell to companies (B2B), in your country or abroad
- one deal is worth at least a few hundred euros to you
- you can say in one sentence who you help and with what
- you want a predictable flow of leads instead of waiting for referrals
- you are willing to answer the people who reply
- you sell to consumers (B2C), we do not do cold email to private individuals
- you are looking for a way to blast a thousand identical emails in an hour
- you do not have an offer you can describe in one sentence
- you expect results without answering the replies
The same engine,
a different goal for every business
A freelancer needs three leads a month, an agency runs thirty campaigns for clients. Colldly handles both. See what it looks like for you.
The campaign runs while you close deals
Sending, warm-up, reply collection and generation run in the background non-stop. The numbers in the frame are real, from the whole platform.
Self-serve tool
vs. agency vs. ads
An agency will run a cold email campaign for 500 to 2,000 EUR a month. Colldly gives you the same tools for 19 to 89 EUR a month and full control.
Security
and data protection
Colldly is built so that your campaigns, contacts and company data are processed securely, transparently and under your control.
We built it for our own company. Then we opened it to everyone else.
Colldly started in Kosice, Slovakia, as an internal tool for winning clients for our own agency. The usual tools did not know our market, the AI wrote clumsy copy in our language and we paid four different services for data, copy, warm-up and sending.
So we built our own chain: from company data through copy that sounds human to one inbox for replies. When it started bringing in deals, we opened it to other companies. Every number on this page comes from real operation.