78 Best SaaS Guest Post Sites
in 2026 (Verified + Submit Links)

Getting your SaaS product noticed in a crowded market is hard. You’re competing against companies with larger budgets, established brand recognition, and domain authority built up over years. But there’s a lever most founders underuse: guest posting on established SaaS blogs.

A single editorial placement on a SaaS blog with 500k+ monthly visitors does three things simultaneously: it earns you a high-quality SaaS backlink that passes real authority to your domain, it puts your brand in front of exactly the software buyers you need to reach, and it builds the kind of thought-leadership credibility that PPC spend can’t manufacture.

This guide gives you 78 verified SaaS guest post sites with working submission links, split into traffic tiers so you know where to start, plus a complete outreach playbook: what editors actually want, a tested pitch template, and an honest breakdown of when to DIY versus when to hire a guest posting service.

Guest posting in 2026 isn’t the same as it was in 2018. Mass-produced, thin guest posts on irrelevant blogs get ignored by Google. But strategic, editorial placements on genuine SaaS publications with real organic traffic? They remain one of the highest-ROI link acquisition tactics available to software companies.

Here’s what consistent SaaS guest blogging actually does:

1. Earns white-hat editorial backlinks that build domain authority. Links from authoritative SaaS blogs tell Google your content is trusted within the software ecosystem, which is the core of any effective SaaS link building strategy. Sites with 30–35 quality backlinks generate over 10,500 organic visits per month on average.
2. Puts your brand in front of active software buyers. Readers on SaaS marketing blogs are already researching tools, comparing solutions, and making buying decisions. No ad targeting achieves this level of context.
3. Compounds over time, unlike paid advertising. A guest post published today on a high-traffic SaaS blog continues driving referral traffic and passing link equity for years. The investment is front-loaded; the returns are recurring.
4. Builds E-E-A-T signals that Google’s 2026 algorithms reward. Publishing as a named expert author on credible SaaS publications contributes to your brand’s Experience, Expertise, Authoritativeness, and Trust, which directly influences ranking potential in your category.
5. Opens doors that money can’t buy. Editors remember good contributors. A well-received post leads to podcast invites, co-marketing opportunities, investor visibility, and introductions to other editors in your niche.

The key shift in 2026: quality over volume. One placement on getresponse.com (7.3M monthly visitors) outperforms 50 placements on low-traffic blogs with inflated DR scores. A guest post on a low-traffic site now has a 40% higher chance of being effectively devalued within 12 months as Google and AI crawlers get better at identifying content farms. The sites in this list were chosen because they have real audiences, editorial standards, and genuine organic traffic, not just clean metrics.

Not all SaaS guest post sites are equal, and not all of them are the right starting point for your domain. We’ve organised the list into three tiers based on monthly organic traffic, the most meaningful indicator of a site’s actual reach and the link equity it can pass.

These are the best SaaS guest posting sites in terms of link equity and audience reach. Competition is highest here, pitch only with original data, real case studies, or practitioner-level insight that hasn’t been covered before. Verified submission links included.

These are the best SaaS blogs accepting guest posts for most companies. Strong real audiences, active editorial teams, and faster response times than Tier 1. Target these first if you’re building your guest posting portfolio or operating in a niche where Tier 1 publications don’t have vertical-specific focus.

These SaaS content submission sites are the best starting point if you’re building your first guest posting portfolio or targeting very specific SaaS sub-niches. Acceptance rates are higher, editorial response times faster, and the sites are excellent for testing topic angles before pitching Tier 1 publications. Select sites here with real traffic data, avoid anything below 5k monthly visitors unless it’s extremely relevant to your product niche.

Most SaaS guest post sites reject the overwhelming majority of pitches they receive. The ones that get accepted share a consistent set of qualities that editors can recognise in the first 60 seconds of reading a pitch. Here’s what separates accepted posts from rejected ones in 2026:

The one thing that gets pitches accepted immediately

SaaS editors deal with hundreds of generic pitches per week. The single fastest path to getting a “yes” is bringing data they don’t have: a proprietary experiment result, a customer survey finding, a before/after metric from a tactic you ran. Even a small dataset from your own SaaS, “We tested these three onboarding email sequences with 400 users and here’s what we found”, is infinitely more valuable to an editor than another rehash of publicly available SaaS marketing advice.

The 78 sites in this list are a strong starting point, but the SaaS guest posting ecosystem is large. Here’s how to systematically find more B2B SaaS guest post opportunities:

1. Google Search Operators

These exact search strings surface sites actively looking for contributors. Use them in Google and refine by publication date (last year) to filter for active programs:

• "SaaS" + "write for us"
• "B2B software" + "contribute" + "guest post"
• "saas marketing" + "guest post guidelines"
• "software as a service" + "submit guest post"
• inurl:write-for-us "SaaS" OR "software"
• "saas blog" + "accepting contributions" OR "guest author"

2. Competitor Backlink Analysis

Open Ahrefs or Semrush, enter a direct competitor’s domain, and filter their backlink profile for links from sites with “write for us” or “contribute” in their content pages. Any site that linked to your competitor via a guest post is a qualified target for your own pitch. This is the fastest way to find the exact publications your target audience already reads.

3. Author byline searches

Search for a prominent person in your SaaS niche followed by “guest post” or “contributed by.” If they’ve published on a site, that publication has likely accepted external contributors and may do so for you too. This method surfaces high-quality sites that don’t always show up in “write for us” searches because they solicit contributors rather than openly advertising.

4. SaaS Community Discovery

• Indie Hackers, editors and founders often share guest posting calls in the community feed
• Reddit r/SaaS, search “write for us” or “looking for contributors”
• LinkedIn, search “SaaS content manager” + “looking for guest contributors” in posts
• Slack communities, Demand Gen Chat, Exit Five, Product-Led Alliance, and SaaS Revolution all have #content or #partnerships channels where editors post calls

Guest posting done well requires significant time investment, research, pitching, writing, editing, follow-up, and post-publication promotion. Before deciding which approach to take, here’s an honest comparison:

The honest answer: DIY works best early-stage when your personal story is the differentiation, editors want founder insights, not polished corporate content. As you scale and need consistent monthly link velocity to compete in harder keywords, the economics of outsourcing improve significantly.

A typical Series A SaaS company allocates $1,000–$3,000/month to guest posting link building and targets 12–18 quality placements per quarter. At that scale, building an in-house outreach function costs more in salary and tools than outsourcing to a specialist link building service with an established publisher network.

If you’re evaluating agencies, our full guide to choosing the right SaaS link building partner covers the exact questions to ask and red flags to avoid. Key criteria: verify they share live placement URLs with real Ahrefs traffic, not just DR scores. Any agency that can’t show you actual placements on request is hiding something.

SaaS guest posting isn’t a silver bullet, and it’s not a shortcut. But executed with quality and consistency, it remains one of the most durable, highest-ROI link acquisition strategies available to software companies in 2026. The SaaS companies that dominate organic search today all have one thing in common: a systematic, multi-year approach to building editorial backlinks on publications their buyers actually read.

Use the 78 sites in this list as your starting point, prioritise Tier 1 and Tier 2 sites based on their topical alignment with your product, not just their traffic numbers. Invest time in the pitch craft, a personalised, insight-led pitch with a specific headline will always outperform mass template outreach. And measure your results in GA4 with UTM parameters from day one, so you can see which placements drive not just traffic but qualified sign-ups and demo requests.

If your team doesn’t have the bandwidth to run a consistent outreach program, our guest posting service manages the full pipeline, publisher identification, outreach, content production, and placement, with full URL transparency and traffic-verified publisher standards. View our B2B SaaS link building case study to see how this translates into ranking and traffic outcomes for a real SaaS company.