Most SaaS marketers do not need another list of generic SEO agencies. They need to know which teams actually understand SaaS buying cycles, category keywords, and the publications their prospects read.
The gap matters. A link on a general marketing blog does very little for a cloud cost platform competing against companies with eight figure budgets. A placement on a FinOps roundup does a great deal.
This guide compares ten agencies working specifically in SaaS and B2B link building, including what each is known for and what they charge where pricing is public.
How These Agencies Were Compared
Every agency below was assessed on four criteria:
- SaaS specialisation. Does the agency work primarily with software companies, or is SaaS one vertical among many?
- Link acquisition method. Manual outreach and digital PR, or marketplace inventory and networks?
- Pricing transparency. Are packages published, or is everything quote based?
- Reporting quality. Can clients verify placements with live URLs and traffic data?
Pricing figures are the publicly listed rates at the time of writing. Agencies working only on custom quotes are marked as such rather than guessed at.
1. OutReach Boosters
OutReach Boosters is a B2B SaaS link acquisition agency built around manual, research driven outreach rather than bulk placements.
What They Do Well
- Every campaign opens with competitor backlink analysis in Ahrefs
- Prospects vetted on domain rating, organic traffic, traffic location, and topical relevance
- Six placement types covered: editorial link insertions, category listicles, guest posts, brand mentions, resource pages, and roundups
- Builds for Generative Engine Optimization, targeting ChatGPT, Perplexity, Claude, and Google AI Overviews alongside rankings
- Refuses to treat link count as the deliverable
Pricing and Best Fit
- Basic: $2,499 per month for 10 links on DR 40 to 60 sites
- Premium: $3,499 per month for 15 links on DR 60 to 70
- Enterprise: $4,999 per month for 15 links on DR 80 and above
- Best for: SaaS and B2B brands wanting editorial placements plus AI search visibility
2. SaaS Link Builder
Founded by Mykolas Bartkus, SaaS Link Builder focuses narrowly on B2B SaaS and has worked with more than 50 SaaS teams.
What They Do Well
- Specialises in SaaS to SaaS backlinks, listicle placements, and brand mentions
- Charges only for links actually delivered
- Real time placement monitoring for clients
- Case studies include organic traffic growth from 102,000 to 195,000 monthly visits
Pricing and Best Fit
- Pricing: Not published, performance based and billed on delivery
- Best for: Teams wanting founder led strategy who dislike paying retainers for uncertain output
3. LinkBuilder.io
One of the most established names here, LinkBuilder.io operates from Edinburgh and is strategy first in its approach.
What They Do Well
- Runs more than 20 distinct tactics, from broken link building to digital PR
- Competitor gap analysis and anchor text mapping built into every package
- Dedicated project manager and monthly reporting on all plans
- Separate packages aimed specifically at AI search discoverability
Pricing and Best Fit
- Entry: From $2,999 per month for roughly 8 links
- Pro: $5,999 per month for 16 links
- Growth: $9,999 per month for 27 links
- Enterprise: Up to $19,999 per month
- Per link: $225 to $375 depending on site metrics
- Best for: Well funded brands wanting a fully managed, strategy heavy programme
4. Sheikh Shadi
Operating since 2019, this agency reports more than 15,000 editorial links built for B2B SaaS brands.
What They Do Well
- Client roster includes SetApp, NordVPN, and Testsigma
- Only works with sites that have genuine traffic and real editorial standards
- Explicitly avoids private blog networks
- Links positioned to serve both SEO and AI visibility
Pricing and Best Fit
- Pricing: From $1,800 per month for 10 links
- Guarantee: Six month placement guarantee
- Best for: SaaS companies wanting recognisable client proof at a mid market price
5. Uplift SaaS
Uplift SaaS has been building links since 2012 and reports over 104,000 backlinks delivered.
What They Do Well
- AccessiBe grew 1,400 percent with 814 backlinks
- Elementor grew 125 percent with more than 1,000 backlinks
- Structured seven step link building process
- White label solutions available for agencies
Pricing and Best Fit
- Pricing: From $999 per month for 6 links
- Best for: Early stage SaaS teams and agencies needing white label fulfilment
6. Above Apex
Above Apex positions itself around qualified signups rather than link volume.
What They Do Well
- Seven step process beginning with an audit of your existing SEO setup
- Unusually transparent, publishing detailed campaign data publicly
- Mixes outreach guest posts, niche edits, and editorial placements
- Constant client communication built into the engagement
Pricing and Best Fit
- Per link: $400 to $520 depending on DR tier
- Monthly: $3,500 for 8 guaranteed placements
- Best for: SaaS companies preferring per link economics with guaranteed monthly delivery
7. Growithm
Growithm secures editorial DR 40 to 80 backlinks through manual outreach for SaaS, B2B, and eCommerce brands.
What They Do Well
- Rated 4.9 out of 5 by clients
- No long term contracts required
- Four step process across strategy, outreach, placement, and reporting
- Services extend into guest posting, content writing, and digital PR
Pricing and Best Fit
- Pricing: Custom proposals scoped to niche and budget
- Best for: Brands wanting flexibility and no lock in contract
8. Brimcove
Brimcove serves SaaS, eCommerce, and growth teams with manual outreach and editorial placements.
What They Do Well
- Will not touch a site without verified organic traffic in Ahrefs or Semrush
- No PBNs, no bots, no pre-paid lists
- Direct communication with editors, journalists, and site owners
- Free replacement on any link removed within six months
Pricing and Best Fit
- Pricing: From $39 per link, with full plans in a client dashboard
- Best for: Smaller budgets that still want manual outreach and a replacement guarantee
9. SaaSKnot
SaaSKnot combines full funnel SEO, editorial link building, and Generative Engine Optimization for B2B SaaS.
What They Do Well
- Reports strong growth in AI citations on platforms like ChatGPT
- Content tailored to SaaS pipelines rather than generic blog topics
- Transparent five step process
- Visibility targeted across both AI and traditional search
Pricing and Best Fit
- Pricing: Custom, based on scope
- Best for: SaaS teams wanting links bundled into a broader SEO and AI visibility programme
10. OneLittleWeb
OneLittleWeb offers SaaS link building with full client control over what gets published.
What They Do Well
- 100 percent manual outreach
- Client domain approval required before anything publishes
- Custom high DR backlinks on genuine SaaS websites
- Tailored outreach campaigns with in-house content creation
Pricing and Best Fit
- Pricing: Custom, with a 30 day risk free trial
- Best for: Teams wanting approval rights over every placement before it goes live
Pricing Comparison at a Glance
| Agency | Entry Price | What You Get |
|---|---|---|
| OutReach Boosters | $2,499 per month | 10 links, DR 40 to 60 |
| SaaS Link Builder | Pay on delivery | Custom scope |
| LinkBuilder.io | $2,999 per month | About 8 links |
| Sheikh Shadi | $1,800 per month | 10 links, 6 month guarantee |
| Uplift SaaS | $999 per month | 6 links |
| Above Apex | $3,500 per month | 8 guaranteed placements |
| Growithm | Custom | DR 40 to 80 editorial links |
| Brimcove | From $39 per link | Traffic verified placements |
| SaaSKnot | Custom | Links plus full funnel SEO |
| OneLittleWeb | Custom | Manual outreach, 30 day trial |
How to Choose the Right Agency
Ignore headline link counts. Ask these three questions instead.
Does the Agency Verify Organic Traffic, Not Just DR?
- A DR 60 site with no visitors passes almost nothing
- Credible partners show traffic data for every placement
- DR is a filtering tool, not a quality guarantee
Will They Show You Live URLs?
- Ask for sample placements in your specific category
- A PDF of client logos proves nothing about inventory quality
- Live, indexed URLs are the only real evidence
Do They Build for AI Search?
- Branded mentions now correlate with AI visibility more strongly than raw backlink counts
- Unlinked mentions on trusted sources still carry weight
- An agency ignoring this is optimising for 2022
Final Thoughts
Budget shapes your shortlist more than anything else:
- Under $2,000 per month: Uplift SaaS and Sheikh Shadi offer the most volume for the money
- $2,500 to $5,000 per month: OutReach Boosters and Above Apex give clear DR targets and predictable delivery
- Above $6,000 per month: LinkBuilder.io has the deepest strategic resources
Whichever you pick, insist on traffic verified placements and live reporting. Those two conditions filter out most of the market on their own.
