What exactly is Loganix?

A link building and SEO fulfilment provider whose main customer is the SEO agency. You brief the campaign and their team sources and places the links.

Is Loganix a marketplace?

No. There is no catalogue of sites to browse and filter. That is a real difference, not a detail: it decides whether you can audit cost per outlet before you spend.

It positions as premium, so the cost per placement sits above a self-service catalogue. Whether that is expensive depends on what your own time sourcing sites is worth .

Loganix or Authority Builders?

Both sell outreach-based placements to agencies. Authority Builders also offers a guest post service where you get access to the sites, which is the closest either comes to a catalogue.

Loganix or a managed service?

Both are fulfilment. Ours, from €500 a month, differs in one thing that matters when you are reselling to a client: you see and approve the media proposal , so you can tell your client exactly where the links are going before they go.

Guide and alternatives · updated for 2026

Alternatives to Loganix

Loganix sells premium link building to SEO agencies and in-house teams that want to hand the work off. That is a fair thing to want — the question is whether handing it off also means giving up the say over where your links land.

Analysis based on the platform's own public sources

Agencies: Its stated core customer, alongside SMBs
Premium: How it positions its placements
Service: The unit you buy, not the individual outlet
Global: Its stated reach for agency clients

What is Loganix?

Loganix is a link building and SEO fulfilment provider whose stated customer is the SEO agency. Its site frames the value as handing off the tasks an agency does not want to keep in-house, across link building, PPC and content.

It positions on the premium end: fewer, better placements rather than volume. That fits a customer who is reselling the work and whose own reputation rides on the quality of the output.

As with every fulfilment model, the sourcing is theirs. You bring the target and the criteria; the sites are their side of the deal.

How does it work?

A fulfilment flow rather than a catalogue.

If you are an agency

You outsource the delivery and keep the client relationship.

Brief the campaign and the targets.
Agree criteria and volume.
Their team sources and places.
You report the results to your client.

If you are in-house

You buy the same fulfilment without the agency in the middle.

Define what you need moved.
Hand over the brief.
Review the placements delivered.
Repeat, or take sourcing back in-house.

Pros and limitations

A balanced read of what it offers.

What works well

Clear focus on quality over volume.
Built around the agency as a customer, with the reporting that implies.
Takes real work off a small team's plate.
Covers more than links, so one vendor can serve several needs.

Where it falls short

No public catalogue to compare outlets or prices.
Premium positioning means a higher cost per placement.
You depend on their sourcing for how relevant each link is.
Hard to scale a campaign quickly without renegotiating.

Loganix vs Growwer

Fulfilment you brief against a catalogue you filter.

	Loganix	Growwer
If you want it run for you	Briefed campaign, outlets chosen for you	Managed service from €500/month, and you approve the list of outlets before anything runs
Model	Link building fulfilment for agencies	Marketplace you browse yourself
Who picks the outlet	Their team	You, from the catalogue
Price visibility	Per campaign or service	Per outlet, before you buy
Catalogue	Not public	41,000+ outlets
Positioning	Premium, quality over volume	Pick your own quality bar per outlet
Speed to scale	Depends on their sourcing	Immediate, the catalogue is live

Growwer is our platform. Loganix's figures come from its public site.

Other alternatives

Services and platforms worth weighing, whichever way you buy.

Which Loganix alternative to choose for your case

The questions worth answering before you switch, with the option that fits each answer. It is not always Growwer: see who Growwer is for.

What are you looking for in an alternative to Loganix?

If you need	Look at	Why
Cheaper backlinks	Look at: Growwer, or a guest post marketplace	Growwer starts at €20 per post with the article included, plus outlet deals and link insertions, with no subscription. Below that price, check traffic before buying.
Higher-quality sites and stronger SEO	Look at: Growwer	Monthly traffic and its trend before you buy, outlets checked by hand, and payment held until you approve the post. How to buy links.
A larger publisher database	Look at: WhitePress, Bazoom or Growwer	WhitePress lists 120,000+ sites and Bazoom 80,000+ (declared); Growwer 41,000+ verified outlets.
Managed, done-for-you link building	Look at: Growwer managed service	Outlet proposal within 48 hours, run once you approve it, from €500 a month with no management fee. Managed service.
Digital PR and major news publications	Look at: Growwer	News outlets with Google News and Discover, and press releases published with date and URL. Press releases.
Visibility in ChatGPT and AI search	Look at: Growwer	Placements on the outlets AI assistants cite most, measured in our own study. Media cited by AI.
Agency, white-label or reselling	Look at: Growwer	White label for agencies: every client in one panel, negotiated prices, and posts you resell under your brand at your own price. Agency plans.
Selling placements on my own websites	Look at: Growwer	List your site, set your price and get paid per post. Sell articles.
Influencer campaigns	Look at: An influencer platform	Growwer works with news sites and blogs, not social media creators.

Budget per link

If you need	Look at	Why
Under $50	Look at: Growwer, or a guest post marketplace	Small niche blogs and Latin American outlets, from €20 on Growwer.
$50–$150	Look at: Growwer	Outlets with up to 20,000 monthly visits averaged €81 per post in 2025. Link building study.
$150–$300	Look at: Growwer	Outlets with 20,000 to 200,000 visits averaged €167 to €308 per post.
$300+	Look at: Growwer	Major news sites with more than 200,000 visits averaged €697 per post.

Target market

If you need	Look at	Why
US	Look at: Growwer, Adsy or Collaborator.pro	Growwer lists 6,131 US outlets; for hundreds of US-only posts, the larger English catalogues help. Link building in the US.
UK	Look at: Growwer	3,592 UK outlets filtered by UK traffic. Link building in the UK.
Europe and multilingual	Look at: Growwer or WhitePress	Growwer covers 27 markets with no platform fee; WhitePress 34 languages with a ~25% fee.
Spain and Latin America	Look at: Growwer	Growwer's home market, with Spanish newspapers and local outlets across Latin America. Link building in Spain.

Frequently asked questions

A link building and SEO fulfilment provider whose main customer is the SEO agency. You brief the campaign and their team sources and places the links.
No. There is no catalogue of sites to browse and filter. That is a real difference, not a detail: it decides whether you can audit cost per outlet before you spend.
It positions as premium, so the cost per placement sits above a self-service catalogue. Whether that is expensive depends on what your own time sourcing sites is worth.
Both sell outreach-based placements to agencies. Authority Builders also offers a guest post service where you get access to the sites, which is the closest either comes to a catalogue.
Both are fulfilment. Ours, from €500 a month, differs in one thing that matters when you are reselling to a client: you see and approve the media proposal, so you can tell your client exactly where the links are going before they go.