Changed terms need a fresh approval.
| Term | Earlier offer | New offer |
|---|---|---|
| Package total | US$2,800 | US$3,100 |
| Website ad | 30 days | 30 days |
| Newsletter issues | Nov 5 + Nov 12 | Nov 5 + Nov 19 |
Sample publisher quote · No actual charge. Not a real offer or transaction.
Direct media & sponsorship buying workspace
Datacow at datacow.com is a direct media buying workspace.
For recurring buyer teams handling website ads and newsletter sponsorships across publishers, with a buyer and an approver. Review changed terms once and keep the exact decision with the quote.
Software: US$399 per workspace per month, plus applicable tax. Team members included.
Registration does not start an evaluation or a paid subscription. Verify your email, then the workspace owner can start a one-time 14-day evaluation when a live quote is ready. Review evaluation access →
What to prepare and who can see it →| Term | Earlier offer | New offer |
|---|---|---|
| Package total | US$2,800 | US$3,100 |
| Website ad | 30 days | 30 days |
| Newsletter issues | Nov 5 + Nov 12 | Nov 5 + Nov 19 |
Sample publisher quote · No actual charge. Not a real offer or transaction.
Prepare a useful result locally, then choose when to bring it into your team’s workspace.
Keep the issue, date and unanswered deadline clear.
Check the newsletter schedule →Build a working draft while unconfirmed conditions stay visible.
Prepare an insertion order →An output you can inspect
See an actual Datacow evidence pack generated from the product’s package sample: original quotes, changed terms and version-specific decisions.
Product sample, not customer results. No real offer, purchase, payment or delivery. The fixed sample scenario is dated 29 October 2026.
Same package · two versions
The publisher’s version 1 response is quote/availability only. Version 2 still needs its own response and approval. No payment or delivery evidence is recorded.

One publisher, one fixed fee, a clear list of what you are buying.
Keep the page, position, devices and buying period with the publisher’s terms.
Website ad workflow →Buy by issue, send date or both. Review the ad position, sponsorship type and any agreed material deadline.
Newsletter workflow →Keep every delivery item under the quoted total. Record item prices when the publisher supplies them; leave other items unpriced.
Package workflow →Partnerships, approvers and finance work from the same version.
Forward or import original emails. Check missing details and changes, then record the named publisher’s response to that version. An existing written quote can be the evidence.
Approve the exact version. Record the publisher’s commitment and your team’s acceptance separately.
Your team records delivery evidence and its decision for each item. Reuse publisher details for the next purchase; review new prices, dates and approvals again.
Evaluate the complete process, including forwarding, corrections and status updates.
Start with an original publisher email and the colleague who approves the purchase. Verify your workspace, then activate the 14-day evaluation when you are ready.
Check the terms and compare a change before requesting approval or recording agreement. Measure the whole task, including setup, corrections and follow-up.
If delivery or the next purchase falls after the evaluation, keep it pending. Measure later reuse when it happens; it is not a condition for subscribing.
Datacow software subscription
Pay publishers through your usual channels. For new website, newsletter and package purchases, your team records and reviews delivery evidence. Automatic page checks apply only to supported older website records. A website check cannot verify a newsletter send or guarantee traffic or revenue.
US$399 / workspace / month
Plus applicable tax. Team members are included without a separate seat charge.
Paid subscriptions renew monthly until cancelled. An eligible workspace owner can start a 14-day evaluation, with no card or automatic charge. It does not become a paid subscription.
View pricing, included service and limits →Bring one original publisher email and the colleague who approves the purchase. You can record an existing written publisher response; the publisher does not need a Datacow workspace. A publisher using a confirmation link verifies their email before viewing the offer.
Pending email originals are private to the person who imports them. After an original is linked to a purchase, that purchase’s access permissions apply. Review your sharing rights before adding confidential material.
Each original email can be up to 5 MB. Keeping an attachment does not confirm the commercial terms inside it; your team checks those terms.
The sample workspace contains example records, not real offers or payments. A sample session does not create evaluation access or a paid subscription.