18 Best Link Building Agencies for B2B SaaS Companies

The best SaaS link-building agency depends on your goals. Established brands may need digital PR and original research, while growth-stage SaaS companies may need backlinks to commercial pages. In-house SEO teams may prefer productized link-building services.

All 18 agencies were active and offered link building, digital PR, authority building, or SEO with backlinks in 2026. The list is not ranked. Pricing is indicative, and named clients do not always confirm that link building was the service provided.

Aimers is not ranked because we do not sell SEO or link building. We help SaaS companies turn demand into pipeline through SaaS PPC management, landing pages, CRO, and analytics.

Comparison Table: The 18 Best Link-Building Agencies for B2B SaaS

How We Evaluated the Agencies

We compared SaaS link-building agencies by experience, pricing, clients, link quality, reporting, and impact on rankings, signups, and revenue. The list includes retainers, per-link pricing, and affordable SaaS specialists.

Before hiring, ask about recent placements, domain approval, link replacement terms, anchor-text strategy, and a 90-day plan. Prioritize domain approval if brand safety matters.

If your immediate constraint is broader than organic authority, start with a B2B SaaS demand-generation strategy.

18 Best Link Building Agencies for Enterprise SaaS

1. Siege Media - Strategic Link Building for Established SaaS

Siege Media combines original research, design, content strategy, and outreach. It creates assets that publishers have a reason to cite instead of selling a fixed quota of placements. The company reports generating thousands of links a month across its client base.

Pricing:

No published rates or guaranteed monthly link count. Reviews suggest retainers of about $8,000/month for content marketing and $12,000–$15,000 for digital PR. Request a custom proposal.

Notable clients:

TripAdvisor, Airbnb, Zillow, Y Combinator, BuildDirect, and Intuit appear on its link-building page. Zendesk and Zapier appear in published case studies.

Best fit:

Established SaaS brands with data, expertise, and budget for differentiated content.

2. Grow and Convert - Comprehensive SEO and Digital PR for B2B Software

Grow and Convert takes a conversion-first view of link building. It identifies pages already within striking distance of stronger positions, checks whether links are actually the constraint before spending on them, and prioritizes bottom-of-funnel queries. It also runs a separate AI citation outreach service aimed at the sources that ChatGPT, Perplexity, and AI Overviews reference.

Pricing:

Quote-based. Link building is available standalone or inside a broader content engagement, and monthly link volume is recommended per account rather than sold as a fixed package.

Notable clients:

Rainforest QA has a published case study. Vocal Video and eWebinar appear as named testimonials.

Best fit:

SaaS teams with commercial pages that rank on page two and need authority rather than more content.

3. GoPeak - Transparent Per-Link Pricing for Growing SaaS Brands

GoPeak runs contextual link building through two core products: link insertions into existing, already-indexed articles, and original guest posts placed with reputable, niche-relevant sites. It also sells a separate brand-mentions service aimed at getting a client named inside the listicles and comparison pages that AI search tools cite. All outreach is manual and editor-facing, with no link marketplaces or recycled domain lists.

Pricing:

Published and tiered by volume: $190/link at 10 links a month, down to $160/link at 30. Quarterly and yearly prepay cut rates further, by roughly 25% and 35%. A $990 five-link pilot, paid only after approval, is available for buyers who want to test quality first.

Notable clients:

‍Case studies and client testimonials name Sender, ReferralRock, Systeme.io, CloudTalk, MyHours, Virtalent, and Sortlist, among others.

Best fit:

‍SaaS teams and agencies that want clear, published per-link pricing and a low-risk way to test placement quality before committing to a larger monthly volume.

4. Skale - AI Search and Authority Link Building for SaaS

Skale works specifically with SaaS and technology companies. It connects target pages and outreach with signups, demos, SQLs, and MRR. Public tactics include guest posts and relevant brand mentions, supported by competitor-gap analysis and manual outreach.

Pricing:

Not published. Third-party sources disagree, with estimates ranging from $3,000 to $8,000 a month in some roundups, a minimum near $5,000 in Clutch data, and $8,000 to $20,000 for full-service retainers. Treat all of these as unconfirmed and ask for a quote.

Notable clients:

Published case studies include Pitch, where Skale reports a 17x increase in organic product signups. Hotjar and Cognism are also cited in independent agency comparisons.

Best fit:

Growth-stage SaaS companies that need link building judged on pipeline, not rankings alone.

5. saaslinkbuilder- SaaS Link Building Agency for Google Rankings & AI Visibility

saaslinkbuilder is a founder-led B2B SaaS specialist. It builds SaaS-to-SaaS placements, listicle inclusions, and contextual brand mentions through manual outreach, and it runs every opportunity through a 15-step quality checklist. Its commercial terms reduce prepayment risk.

Pricing:

Monthly plans rather than per-link fees. Launch is €1,499 for 5 links, Growth is €2,999 for 10, and Enterprise is €5,999 for 20, which works out to roughly €300 per link across all three tiers. You pay at the end of the month for links actually delivered, with no upfront retainer, and every link carries a one-year replacement or refund guarantee.

Notable clients:

Webshare, iDenfy, Removal.AI, Banuba, Hostinger, and edigino appear as client logos. Clutch reviews come from Podbase, iDenfy, and MB MTDigita

Best fit:

SaaS teams that want a predictable link count without prepaying a retainer, and who are comfortable delegating site selection.

6. uSERP - Best for Tier-One Publication Placements

uSERP sits between link building and digital PR. Outreach is manual and handled in-house, and the pitch is built around journalist relationships rather than a marketplace of publishers. Named tactics include editorial outreach, guest contributions, unclaimed brand mention reclamation, contextual link insertions, and full digital PR campaigns.

Pricing:

Published and tiered. Launch is $5,500 a month for 5 links from DR 60+ sites plus 10 from DR 20-59 sites. Accelerate is $10,000 for 11 and 8. Dominate is $15,000 for 16 and 12. A larger Market Leader tier is referenced but not priced. Twelve-month commitments carry a discount.

Notable clients:

monday.com, Robinhood, Binance, Freshworks, and CrowdStrike appear in its materials, with testimonials from Hightouch, Termly, Canopy, and Nav.

Best fit:

Funded SaaS companies that want a fixed number of high-authority links each month and can defend a five-figure budget internally.

7. Omniscient Digital - SaaS and Tech Link Building Specialists

Omniscient Digital Omniscient combines link acquisition with B2B content, technical SEO, GEO, digital PR, CRO, and reporting. It is a strategic organic-growth partner rather than a link marketplace, and it publishes its entry price openly.

Pricing:

Full-service engagements start at $10,000 per month. There are no lower published tiers, and strategy work is typically scoped as a separate project.

Notable clients:

Public work includes Jasper, AppSumo, Order.co, Smartling, and GatherContent. Confirm which service each client used.

Best fit:

Funded B2B software companies that want one partner for content, SEO, AI visibility, and authority.

8. Loganix - Agency That Specializes in B2B SaaS SEO

Loganix offers guest posts, niche edits, editorial links, brand mentions, digital PR, content, citations, and white-label delivery through both self-serve and managed models.

Pricing:

Available through its dashboard or by quote. A widely repeated $99 starting price could not be confirmed on any current public page, so we have not carried it forward. Check the dashboard for live rates before budgeting.

Notable clients:

No prominent current SaaS client list is published, which is normal for a provider doing significant white-label work.

Best fit:

Agencies and in-house teams that already have a link plan and need reliable fulfillment.

9. Victorious - Combines SEO Expertise with High-Quality Link Placement

Victorious combines technical SEO, content, site architecture, link building, and reporting. It says it has served 184 SaaS brands and positions links as support for topical and entity authority.

Pricing:

Quote-based. Confirm monthly fees, minimum commitment, and cancellation terms in writing.

Notable clients:

Salesforce, UserTesting, Couchbase, Agora, FastSpring, and Everlance appear on its SaaS page.

Best fit:

Enterprise and late growth-stage SaaS companies running migrations, large content programs, and authority work at once.

10. NinjaPromo - Agency Focused on Organic Growth and Editorial Links

NinjaPromo sells capacity rather than deliverables. SEO and link acquisition sit inside a subscription marketing department that also covers content, paid media, design, development, social, and analytics, with hours tracked against a single backlog.

Pricing:

Four published tiers. Starter is 40 hours at $4,000 a month, Growth is 80 hours at $7,200, Scale is 160 hours at $12,800, and Enterprise starts around $20,000 for 400+ hours. The minimum term is three months, with 10% off at six months and 20% off at twelve. None of these tiers buys a guaranteed link count.

Notable clients:

Verified Clutch reviews name Binance, Brain Scientific, Unity Network, ElmoSoft, Palark, and Upgaming. The agency holds a 4.9 rating across 200+ reviews.

Best fit:

Companies replacing a scattered mix of freelancers with one flexible team, where links are part of a larger plan.

11. Fat Joe - B2B SEO Agency Known for Backlink Profile Excellence

Fat Joe provides productized blogger outreach, niche edits, digital PR, content, citations, and managed backlink packages. It is built for repeatable fulfillment rather than bespoke SaaS strategy, and it says so plainly.

Pricing:

The Grow range starts at $600 for 5 backlinks. Pro is $1,200 for 10, Pro AI is $1,800 for 10 links and brand mentions, Ultimate is $3,600 for 15, and Ultimate AI is $4,800 for 15 with listicles and brand reviews included. Orders are placed as needed rather than on a retainer.

Notable clients:

End clients are generally undisclosed because much of the work is white-label. The website displays 1,625 Shopper Approved reviews at a 4.8 rating.

Best fit:

Agencies and resellers that need predictable link volume at a known price and own the strategy themselves.

12. Stratabeat - Content Marketing and Link Acquisition Specialists

Stratabeat focuses on B2B SaaS and technology from its Boston base. Its authority programs combine original research, editorial placements, content promotion, GEO, and digital PR rather than chasing a fixed link count, and its own research argues that sites publishing original data see materially higher brand visibility in AI search.

Pricing:

Its published guidance places its Start-Up package in the $6,000 to $12,000 per month band. Larger integrated programs are scoped individually. There is no per-link option.

Notable clients:

Freshworks, GE, Intel, Fourth, AppFolio, and Provenir have all worked with the agency. Case studies include a B2B client that grew monthly organic traffic value by $682,088.

Best fit:

B2B SaaS companies with subject-matter experts and proprietary data that can support original research.

13. Single Grain - Helping B2B SaaS Companies Build Links at Scale

Single Grain runs a dedicated SaaS guest-post service covering publication research, content angles, writing, personalized outreach, and impact tracking. It emphasizes fewer high-value placements and states that it targets only a small fraction of available guest post opportunities.

Pricing:

Custom, with no public monthly quota or rate. Its intake form suggests budget bands beginning under $3,000 a month.

Notable clients:

The agency displays Amazon, Uber, Salesforce, and Airbnb as brands its teams have worked with, and publishes testimonials from Nextiva and Lever. These names should not be read as SaaS link-building clients. Request relevant placement examples.

Best fit:

SaaS companies that want a small number of high-quality placements and already buy other services from a full-service agency.

1. ReputePost - Helps Individuals and Agencies Build White-Hat Links

ReputePost is primarily a guest-post and niche-edit marketplace with white-label services. Buyers filter publisher inventory, review a site before ordering, and place orders directly. It is not a strategy-led SaaS agency, and it has been operating since 2015.

Pricing:

Niche edits start at $23. Guest-post and managed prices vary by publisher and domain metrics, and higher-authority placements cost significantly more.

Notable clients:

No substantial named SaaS portfolio is published. On-site testimonials are attributed to well-known SEO practitioners but are not independently verifiable, and third-party review coverage is thin.

Best fit:

Experienced buyers with a strict internal vetting process and a clear reason to buy inventory directly.

15. Editorial.Link - Best for Per-Link Buying Without a Minimum

Editorial.Link earns placements by partnering with established companies rather than producing link-bait content. It is one of the few providers here that publishes both a per-link rate and monthly packages, and it does not require a minimum contract spend or payment upfront.

Pricing:

From $350 per link with no minimum commitment. Monthly plans start at $1,750 for 5 links and run to $17,500 for 50. An AI optimization package is sold separately for teams that want visibility work without a full link campaign.

Notable clients:

A published PandaDoc case reports 205 links over 22 months alongside a 212% traffic increase. Independent listings also associate the agency with NordVPN, Belkins, DiscoverCars, and DepositPhotos.

Best fit:

In-house SEO teams that already know which pages need links and want to buy them without signing a retainer.

16. SAASY LINKS - Best for Smaller SaaS Budgets

SAASY LINKS works only with SaaS companies. Its offer splits into editorial link building, branded link building aimed at AI visibility, brand mentions sourced from Reddit, and white-label delivery for agencies. It is the lowest published entry point among the SaaS specialists in this guide.

Pricing:

Third-party listings put editorial link building at roughly $250 per link, with packages from about $1,250 to $5,250 a month. Branded link building is listed from $2,500 a month and Reddit brand mentions from $350. The agency's own materials describe pricing as custom, so treat these as indicators and confirm directly.

Notable clients:

The agency reports 10,000+ links built for 100+ SaaS brands. Individual client names and case studies are thinner than that volume claim suggests, so ask for two recent examples in your category.

Best fit:

Seed to Series A SaaS companies spending $1,500 to $3,000 a month that need relevant links rather than a full organic program.

17. Sure Oak - Best for a Long Verifiable Review Record

Sure Oak is a full-service SEO agency where link earning sits alongside technical work, on-page optimization, and content. It is not a SaaS specialist, and its published results lean toward ecommerce, healthcare, and consumer brands.

Pricing:

Not published on the site. Its Clutch profile lists a $5,000 minimum project size and an hourly range of $150 to $199, with client-reported project values spanning $3,000 to $76,000.

Notable clients:

Case studies name Bivvy and The Mattress Nerd, with reported traffic gains of 773% and 124% respectively. The agency ranked on the 2022 Inc. 5000 list. SaaS references exist but are not the bulk of the portfolio.

Best fit:

Companies that want authority work bundled with technical and on-page SEO, and that weight independent review volume heavily.

18. TripleDart - Best for Links Inside a Broader SaaS Program

TripleDart is a SaaS-focused growth agency covering SEO, paid media, content, and design. Link acquisition is delivered as part of an organic engagement rather than as a standalone product.

Pricing:

Quote-based. No public rate card for link building on its own.

Notable clients:

Independent listings associate the agency with Exotel, Zenrows, Designity, and Rentomojo. Confirm which of these involved link building specifically.

Best fit:

SaaS teams that need SEO, content, and links from one partner and do not want to manage a separate link vendor.

Pricing and Risk: What Buyers Should Check

These providers sell different products, so headline prices are not directly comparable. ReputePost starts at $23 for a marketplace niche edit, Editorial.Link lists $350 per link with no minimum, FATJOE offers a $600 package for five links, and SAASY LINKS opens at roughly $1,250 a month. Strategic programs and published digital PR tiers run from $10,000 to $45,000 or more.

Compare who chooses target pages and anchors, whether you can approve domains before outreach starts, whether content and publisher costs are included, and what happens when a link disappears. Replacement terms vary more than price does. Some providers guarantee a swap for the lifetime of the link, others for six months or a year, and a few make no commitment at all. Ask how reporting connects placements with rankings, qualified sessions, trials, demos, pipeline, and revenue.

Google considers links created primarily to manipulate rankings to be spam. Paid links, excessive exchanges, automated outreach, low-quality guest posts, and mass niche edits may violate its policies. Check topical relevance, real traffic, ownership, editorial focus, outbound-link patterns, and the exact linking page. Never rely on DR or DA alone.

How to Choose the Right Provider

1. Match the model to your growth stage, not just the price. A retainer built for enterprise authority-building will drain a pre-revenue budget fast; a productized per-link package will stall a funded company before it moves the needle.
2. Ask for three live, currently-indexed placements from the last 60 days, not a portfolio page. Recent, verifiable links say more about current quality than any case study or testimonial.
3. Check which pages a provider actually targets. Some route nearly every link to blog posts; others build directly to product, comparison, and integration pages where buying intent lives. Ask a provider to name three page types they'd target on your site in the first 90 days, a vague answer is the clearest warning sign.

Where Aimers Fits

Aimers helps software businesses generate and convert demand through paid search, paid social, CRO, landing pages, and analytics. Learn more about digital marketing for software companies, B2B SaaS demand generation, PPC lead generation, and SEO vs. PPC.

If you need to decide whether the next investment belongs in paid acquisition, conversion, measurement, or organic authority, book a free strategy call with Aimers.