If you're looking for guest post opportunities, Adsy and Collaborator.pro are two marketplaces worth comparing. Both let marketers browse publisher websites, review SEO and traffic metrics, and order content placements without managing every publisher relationship through manual outreach.
The difference is in how each platform approaches the buying process.
Adsy stands out for its large publisher inventory, extensive filtering, and flexible marketplace pricing. Collaborator focuses heavily on publisher data, traffic information, guarantees, and tools for teams and agencies.
But which one is better?
There isn't one answer for every campaign. The better choice depends on your budget, target niche, traffic requirements, link protection needs, and how much publisher research you want to do before buying.
More importantly, the marketplace with the lowest starting price isn't necessarily the cheapest option for the publisher you actually want.
This guide compares Adsy and Collaborator across publisher inventory, website authority, traffic data, pricing, content services, link protection, filtering, and agency features.
Note: Marketplace inventory, publisher prices, fees, traffic data, and platform features can change. Always check the current listing and platform terms before placing an order.
How We Compared Adsy and Collaborator
We compared the two platforms using the factors that matter most when evaluating guest post and content placement opportunities:
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Publisher inventory
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Website authority and SEO metrics
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Organic traffic information
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Traffic verification
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Guest post pricing
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Content writing options
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Publisher filtering
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Ordering process
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Link protection
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Agency and team features
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Overall value for different campaign types
For prices and marketplace counts, we use platform-reported information where available. Because individual publishers set their own prices, a marketplace's starting price should not be treated as the average cost of a guest post.
Adsy vs Collaborator: Quick Comparison
|
Feature |
Adsy |
Collaborator.pro |
|
Publisher inventory |
150K+ unique websites |
40K+ websites and 3K+ Telegram channels |
|
SEO metrics |
Moz DA, Ahrefs DR, GA traffic and other metrics |
40+ filtering parameters and publisher-level SEO/traffic data |
|
Entry pricing |
Dofollow placements advertised from $14 |
Publisher-set pricing |
|
Pricing model |
Publisher-set listing prices |
Publisher-set listing prices |
|
Content writing |
Available on eligible placements |
Available from publishers where offered |
|
Traffic data |
Ahrefs, Moz and GA-related metrics |
Traffic data including sources and visitor locations where available |
|
Link protection |
Publisher security deposits/placement controls on eligible listings |
Free 3-month guarantee; paid 1-year guarantee available |
|
Agency features |
Projects, custom lists, filters, reports and API |
Master/Team Account, roles and agency workflows |
|
Best suited for |
Large inventory and broad publisher discovery |
Traffic-focused vetting, guarantees and team workflows |
Adsy currently advertises access to 150K+ websites, while its marketplace displays individual publisher pricing and metrics.
Collaborator currently advertises 40K+ websites and 3K+ Telegram channels, with 40+ filtering parameters and guarantee options.
What Is Adsy?
Adsy is a content placement and digital PR marketplace that connects advertisers with publishers across different industries, countries, and niches.
Its main advantage is scale. The platform currently advertises more than 150,000 unique websites, with filters for metrics such as Moz DA, Ahrefs DR, traffic, country, language, category, and price.
Buyers can review individual publisher listings before ordering. Depending on the listing, they can purchase content placement, choose content creation and placement, and communicate requirements through the platform.
Adsy also provides agency-focused functionality, including custom site lists, campaign management, downloadable reports, and API access for automation.
Adsy at a glance
Best for:
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Large publisher selection
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Broad niche and geographic coverage
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Extensive publisher filtering
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Flexible publisher-level pricing
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Agencies managing many placements
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Buyers who want to compare many sites before ordering
What Is Collaborator.pro?
Collaborator.pro is a digital PR and content distribution marketplace where marketers can find websites and other promotional channels for content placements.
The platform currently promotes access to 40K+ websites and 3K+ Telegram channels worldwide. It also provides more than 40 filtering parameters to help advertisers narrow down publishers based on SEO and other website characteristics.
One of Collaborator's stronger differentiators is its focus on traffic information and deal protection. Depending on how a publisher verifies its website, Collaborator can display traffic information from sources such as Google Analytics, while publishers can verify ownership through Google Analytics 4 or Google Search Console.
The platform also offers a Master Account/Team Account approach for agencies that need to manage multiple users, projects, and permissions.
Collaborator at a glance
Best for:
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Traffic-focused publisher research
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Detailed publisher filtering
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Link and placement guarantees
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Agencies managing multiple users
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Buyers who want additional publisher-level information
Website Authority and Publisher Inventory
If you're comparing marketplaces, publisher count is an easy metric to look at—but it shouldn't be the deciding factor.
Adsy has the larger reported inventory, with more than 150K unique websites.
Collaborator's current catalog is smaller at 40K+ websites, plus thousands of Telegram channels.
A larger database gives you more options, but more options don't automatically mean better opportunities.
A website with:
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Strong topical relevance
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Genuine organic traffic
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A relevant audience
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Consistent publishing activity
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Good-quality content
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A natural outbound-link profile
can be a better prospect than a website with a much higher DR or DA but little relevant traffic.
That's why DR, DA, Authority Score, and estimated traffic should be treated as screening metrics—not guarantees of backlink quality or SEO performance.
Winner for publisher choice: Adsy
If your priority is simply having more publishers to search through, Adsy has the advantage because of its larger reported inventory.
If your priority is the depth of publisher information and verification, Collaborator can be more attractive.
Traffic Verification: Adsy vs Collaborator
Traffic is one of the most important factors to evaluate when buying a guest post.
However, traffic numbers shown by SEO tools aren't necessarily the same as a website's actual analytics data.
Adsy provides metrics from sources including Ahrefs, Moz, and Google Analytics-related data, allowing buyers to compare traffic and SEO signals while browsing its inventory.
Collaborator places particular emphasis on traffic information. Its platform provides traffic dynamics, traffic sources, and visitor-location information for available publishers. Publisher ownership can also be verified using Google Analytics 4 or Google Search Console.
That additional information can be useful when you're trying to determine whether a website's traffic actually matches your target market.
What should you check?
Before buying a placement, look at:
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Organic traffic trends
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Traffic from your target country
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Ranking keywords
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Top-performing pages
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Traffic sources
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Topical relevance
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Publishing frequency
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Outbound links
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Recent content quality
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Whether the traffic appears stable or unusually volatile
Winner for traffic-focused research: Collaborator
Collaborator has a stronger emphasis on traffic information and verification, particularly when publishers provide or verify first-party data.
Adsy still provides substantial traffic and SEO information, so it remains a strong option for initial publisher discovery.
Guest Post Pricing: Adsy vs Collaborator
There is no single "Adsy price" or "Collaborator price."
Both marketplaces contain publisher listings with different prices. The final cost can vary based on:
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Website authority
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Organic traffic
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Niche
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Country
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Publisher reputation
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Content length
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Content writing
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Placement type
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Special-topic requirements
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Platform or payment fees
This means comparing only the lowest advertised price can give you a misleading picture.
Adsy Pricing
Adsy currently advertises dofollow guest post placements starting at $14 on some pages. Actual publisher listings vary significantly, with prices increasing for sites with stronger metrics, traffic, or more valuable audiences.
Adsy states that prices in its open inventory are set by publishers. Buyers can also choose content creation and placement on eligible listings.
Adsy's own 2026 pricing research provides another useful perspective: its analysis of 52,671 websites found an average guest post price of $459, compared with $225 for link insertions in its dataset. These are Adsy's marketplace findings, not universal industry prices.
What this means
Don't assume that a "$14 guest post" represents what you will normally pay.
A $14 listing and a $200+ placement can both exist on the same marketplace because the publisher, traffic, authority, niche, and requirements are different.
Collaborator Pricing
Collaborator also uses publisher-set pricing rather than one fixed marketplace-wide guest post rate.
When comparing the actual cost, you should also account for platform fees.
Collaborator's current payment policy states that it charges:
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10% when funds are deposited
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15% when funds are withdrawn
It also notes that payment providers may charge their own fees.
For a buyer comparing marketplaces, the important number is therefore the total amount you need to spend, not simply the publisher's displayed placement price.
Winner for lowest entry price: Adsy
Adsy has a clearer low-price advantage because some placements are currently advertised from $14.
But that does not mean Adsy will always be cheaper for the same publisher.
Content Writing Services
Both marketplaces can help buyers who don't want to supply their own guest post.
|
Content option |
Adsy |
Collaborator |
|
Publisher placement |
Yes |
Yes |
|
Content writing |
Available on eligible listings |
Available where offered by the publisher |
|
Publisher-set pricing |
Yes |
Yes |
|
Custom requirements |
Supported |
Supported |
|
Best for |
Combined content + placement workflow |
Choosing publishers and optional publisher services |
On Adsy, buyers can choose content creation and placement for eligible listings.
On Collaborator, publishers can offer copywriting as an additional service, with pricing determined by the individual publisher.
The important point is to compare content quality and total cost, not just whether writing is available.
Filtering and Publisher Discovery
Filtering is where marketplaces can save a significant amount of SEO research time.
Adsy currently promotes more than 20 filters covering areas such as SEO metrics, countries, categories, and traffic. Agencies can also create custom lists and organize publishers for different client campaigns.
Collaborator advertises more than 40 filtering parameters, allowing buyers to narrow publishers based on website category, geography, SEO metrics, and other characteristics.
Which has better filtering?
It depends on your workflow.
Choose Adsy if: you want a very large inventory and need to quickly build lists of publishers.
Choose Collaborator if: you place greater importance on detailed publisher filtering and traffic-related information.
Link Protection and Guarantees
Link protection is an important consideration because publishing a guest post is not the end of the process.
A placement can later be deleted, changed, or become non-indexed.
Adsy
Adsy's marketplace includes publisher security-deposit mechanisms on eligible listings. Publisher listings can indicate that a security deposit has been made to reimburse a buyer if a guest post is edited or deleted after approval.
Adsy also promotes monitoring and controls around content placement and publication.
Because protection can depend on the individual listing and platform terms, buyers should check the conditions attached to the publisher before ordering.
Collaborator
Collaborator has a more explicitly defined guarantee structure.
The platform currently states that standard deals include a free 3-month guarantee, while an extended guarantee can provide protection for up to one year. Its published information states that the extended guarantee costs 10% of the transaction value.
The guarantee is intended to cover situations such as content deletion and non-indexing while the guarantee is valid.
Winner for clearly defined link protection: Collaborator
Collaborator has a clearer, publicly documented guarantee structure.
However, protection terms should always be reviewed before purchasing because eligibility and conditions can vary.
Agency and Team Features
Both platforms can work for agencies, but they approach agency workflows differently.
Adsy
Adsy provides agency features such as:
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Custom projects
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Custom site lists
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Advanced filtering
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CSV/XLSX reports
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Campaign organization
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Multiple-site metric comparison
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API access
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Automated ordering and tracking through the API
Its API is designed to help agencies automate site discovery, ordering, task tracking, notifications, and reporting.
Collaborator
Collaborator focuses more heavily on team-based account management.
Its Master Account allows agencies to organize sub-accounts, assign roles, and manage projects from a centralized workflow.
The platform also promotes Team Accounts for agencies that need to manage employees, clients, projects, and link campaigns.
Winner for agencies: Tie, depending on the workflow
Adsy is attractive if automation, large-scale publisher discovery, and API functionality are important.
Collaborator is attractive if multiple users, roles, and centralized team management are more important.
Adsy: Pros and Cons
Pros
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Very large reported publisher inventory
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Broad niche and geographic coverage
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Guest post listings can start at relatively low prices
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Extensive filters
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Multiple SEO and traffic metrics
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Content creation available on eligible listings
-
Strong agency and API functionality
-
Custom publisher lists and reporting
Cons
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Large inventory means more publishers to manually evaluate
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Low advertised prices don't represent the typical cost of stronger publishers
-
Third-party traffic estimates still require independent review
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API access has its own pricing model and requirements
Collaborator: Pros and Cons
Pros
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40K+ websites plus Telegram channels
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Extensive publisher filtering
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Strong emphasis on traffic information
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Google Analytics 4 and Search Console ownership verification options
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Free 3-month guarantee
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Optional one-year guarantee
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Master/Team Account functionality
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Useful for agencies and repeat campaigns
Cons
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Smaller website inventory than Adsy
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Publisher prices vary considerably
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Deposit and withdrawal commissions need to be considered
-
More detailed filtering can require additional research time
Adsy vs Collaborator: Which Should You Choose?
Choose Adsy if:
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You want access to a very large publisher catalog.
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You need publishers across many niches and countries.
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You want low-cost entry options.
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You need extensive filtering and publisher lists.
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You manage a large number of placements.
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You want API-based automation.
Choose Collaborator if:
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Traffic verification is a major part of your publisher evaluation.
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You want a clearly defined link-protection system.
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You manage campaigns with multiple team members.
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You want publisher-level traffic information.
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You prefer a smaller but more structured catalog.
Use Both if:
You don't necessarily have to choose one marketplace.
If the same publisher—or comparable publishers—are available on both platforms, comparing the actual listing can help you determine where the better deal is.
That's where marketplace comparison becomes much more useful than simply asking:
"Which guest post marketplace is cheaper?"
The Smarter Way to Compare Guest Post Prices
A common mistake when buying guest posts is comparing marketplaces instead of publishers.
Suppose you want to publish on a specific website.
That website could potentially appear on more than one marketplace, and the price may not be identical on each platform.
Instead of comparing:
Adsy vs Collaborator
you should also compare:
Publisher → Metrics → Traffic → Placement → Total Price
For example, a publisher might cost $50 on one marketplace and $70 on another. Looking only at each marketplace's advertised starting price won't reveal that difference.
This is why domain-level backlink price comparison can be useful.
With WeblinkBuzz, you can compare backlink opportunities and prices across marketplaces to identify where a target domain is available and how its pricing compares.
The goal isn't simply to find the cheapest backlink.
A useful comparison should consider:
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Publisher relevance
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Organic traffic
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Target-country traffic
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Domain authority
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Content quality
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Placement type
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Link terms
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Protection/guarantee
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Content-writing cost
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Platform fees
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Final price
The cheapest placement isn't automatically the best placement. The best deal is the one that gives you the right combination of relevance, quality, protection, and price.
Adsy vs Collaborator: Use Case Comparison
|
Priority |
Better fit |
Why |
|
Largest publisher inventory |
Adsy |
150K+ unique websites |
|
Low entry pricing |
Adsy |
Some placements are advertised from $14 |
|
Traffic-focused research |
Collaborator |
Strong emphasis on traffic information |
|
Detailed filtering |
Collaborator |
40+ filtering parameters |
|
Link protection |
Collaborator |
Free 3-month guarantee plus extended option |
|
API automation |
Adsy |
API supports search, ordering, tracking and reporting |
|
Team management |
Collaborator |
Master/Team Account functionality |
|
Broad publisher discovery |
Adsy |
Larger reported inventory |
|
Domain-level price comparison |
Both |
Compare individual publishers rather than marketplace averages |
How to Avoid Overpaying for a Guest Post
The easiest way to overpay is to judge a website using only one metric.
A publisher with DR 70 isn't automatically a better purchase than one with DR 50.
Likewise, a website with 100,000 estimated monthly visits isn't necessarily more valuable for your campaign than a website with 10,000 visitors.
Before buying, ask:
1. Is the website relevant?
Topical relevance should be one of the first filters you use.
2. Is the traffic real and useful?
Look beyond the total traffic number. Check traffic sources, countries, trends, and ranking keywords where data is available.
3. Does the price match the publisher?
Compare similar sites instead of comparing only the cheapest listing.
4. What is included?
Check whether the price includes:
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Content writing
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Editing
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Publication
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Number of links
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Link type
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Minimum article length
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Other publisher requirements
5. Are there additional fees?
Platform commissions, payment fees, writing costs, and optional protection can change the final amount.
6. Is the placement protected?
A cheaper placement may become less attractive if it has weak protection against deletion or non-indexing.
Final Verdict: Adsy vs Collaborator
Adsy and Collaborator are both useful guest post marketplaces, but they serve slightly different buying preferences.
Adsy is the stronger choice when publisher breadth, low entry pricing, filtering, and large-scale campaign management are your priorities.
Collaborator is more attractive when traffic information, publisher verification, link protection, and team management are more important.
But there is no reason to limit your research to one marketplace.
If the same publisher is available through multiple platforms, compare the actual domain, metrics, traffic, placement terms, and final price before spending your budget.
That's a more reliable way to evaluate guest post opportunities than choosing a marketplace simply because it advertises the lowest starting price.
And if you're comparing publishers across multiple marketplaces, a backlink price comparison tool can make that process much faster by helping you compare the same domain instead of manually checking every marketplace.