Serpstat is a solid all-in-one SEO platform — keyword research, rank tracking, site audits, backlink analysis — all in one dashboard starting at $50/month. For a lot of teams, that’s a good deal.
But after using it for a while, I started noticing the gaps. The keyword database is smaller than the big players, the site audit can be slow on larger sites, and if you need SERP data programmatically, API access requires the Team plan at $100/month for 200,000 credits.
FlyByAPIs is a suite of web data extraction APIs — including a Google Search API that returns real-time SERP data at $0.50 per 1,000 requests — and that price difference is what pushed me to research every serious Serpstat alternative on the market.
So I tested the 7 that actually matter. Not the “top 25 tools” listicle version — the actual, hands-on, “can I build my rank tracker with this?” version. Real pricing, real limitations.
TL;DR: SE Ranking ($39/month) is the closest direct Serpstat replacement for a full SEO suite. For developers who need programmatic SERP data, FlyByAPIs delivers real-time Google results at $0.50 per 1,000 requests — 50% cheaper than Serpstat’s Team plan API access at $100/month. Mangools ($29/month) wins on budget keyword research.
Here’s what I found: the best Serpstat alternative depends entirely on what you actually use Serpstat for. Most people don’t need a full SEO suite. They need one or two features done well, at a price that doesn’t make them wince every month.
7
Alternatives tested
$9.99
Cheapest option/mo
230
Serpstat countries
7.5B
Serpstat keywords
Quick comparison: Serpstat vs the 7 alternatives
Before we get into each tool, here’s the full picture at a glance. I’ll break down every one of these below.
| Tool | Best for | Starting price | Key strength | Key weakness |
|---|---|---|---|---|
| FlyByAPIs ⭐ | Developers, SERP data via API | $9.99/mo | Cheapest real-time SERP API | Not a full SEO suite |
| Semrush | All-in-one SEO | $119.95/mo | Largest keyword database | Expensive for small teams |
| Ahrefs | Backlink analysis | $99/mo | Best backlink index | Steep learning curve |
| SE Ranking | Best value all-in-one | $39/mo | Flexible rank tracking | Smaller backlink database |
| Mangools | Beginners, keyword research | $29/mo | Easiest to use | Limited competitor analysis |
| Moz Pro | Domain authority tracking | $99/mo | DA metric, community | Feels dated, slow crawling |
| SpyFu | PPC + competitor research | $39/mo | Historical PPC data | Weak on technical SEO |
Pricing and data comparison
| Tool | Entry price | Keyword database | API access | Free tier |
|---|---|---|---|---|
| Google Search API ⭐ | $9.99/mo | N/A (real-time SERP) | All plans | 200 req/mo |
| Serpstat | $50/mo | 7.5B keywords | Team plan ($100/mo) | None |
| Semrush | $119.95/mo | 25.3B keywords | All plans | Limited free account |
| Ahrefs | $99/mo | 28.7B keywords | Higher plans only | Free webmaster tools |
| SE Ranking | $39/mo | Not disclosed | Higher plans only | 14-day trial |
| Mangools | $29/mo | Not disclosed | None | 10-day trial |
| Moz Pro | $99/mo | Not disclosed | All plans | Free MozBar |
| SpyFu | $39/mo | Not disclosed | Higher plans only | Limited free searches |
Now, the honest version of each.
1. FlyByAPIs — best for developers who need raw SERP data
Let me start with our own tool, because I think it fills a gap that none of the traditional SEO suites address.
Serpstat is a full SEO platform. Keyword research, site audits, rank tracking, backlink analysis — the works. But here’s the thing: a lot of people using Serpstat don’t need all of that. They need SERP data — rankings, People Also Ask results, featured snippets — and they need it programmatically.
That’s exactly what our Google Search API does. Real-time Google search results in JSON, with People Also Ask, featured snippets, and knowledge panels — all included in every plan. No feature gating, no surprise costs.
Pricing:
| Plan | Price | Requests/mo | Per 1,000 req |
|---|---|---|---|
| Free | $0 | 200 | — |
| Pro | $9.99 | 15,000 | $0.67 |
| Ultra | $49.99 | 100,000 | $0.50 |
| Mega | $149.99 | 400,000 | $0.375 |
Here’s the thing most people miss about Serpstat’s API: those 200,000 credits on the Team plan ($100/month) are not 200,000 searches. Serpstat charges 1 credit per result line — so a single SERP query returning the default 10 organic results costs 10 credits. That means 200,000 credits gets you roughly 20,000 searches per month returning 10 results each. At $100/month, that’s about $5 per 1,000 searches.
Our Google Search API works completely differently. One request = one full SERP page with all results, People Also Ask, featured snippets, and knowledge panels — and it only costs 1 credit regardless of how many results you return (up to 100 per request). On the Ultra plan, $49.99 gets you 100,000 full SERP requests — that’s 5x more searches for half the price, with sub-2-second real-time responses instead of batch jobs.
Here’s what a search request looks like:
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You get structured JSON with organic results, People Also Ask, featured snippets, related searches, and knowledge panels. Across 250 countries and 150 languages. No parsing HTML, no fighting anti-bot measures, no maintaining scrapers.
What's good
- ✓ Cheapest real-time SERP API on the market
- ✓ PAA + featured snippets included in every search
- ✓ 250 countries, 150 languages
- ✓ Sub-2-second response times
- ✓ Overage rates are cheaper than plan rates
- ✓ Free tier for testing (200 req/mo)
What it's not
- ✗ Not a full SEO suite — no site audit, no backlinks
- ✗ No built-in dashboard (it's a raw API)
- ✗ Google only — no Bing, YouTube, or Amazon SERPs
Who should pick this: Developers building rank trackers, SEO dashboards, competitor monitoring tools, or AI agents that need Google search data. If you’re currently paying Serpstat $100/month for API access, you can get the same SERP data from our search results endpoint for a fraction of the cost.
If you want the full pricing breakdown across 10 SERP APIs , we wrote a detailed comparison with real cost scenarios.
200 requests/month free · No credit card required
2. Semrush — best for all-in-one SEO (if budget isn’t an issue)
Semrush is the tool everyone compares everything else to. And honestly, for good reason.
Their keyword database has 25.3 billion keywords — more than triple Serpstat’s 7.5 billion. The Keyword Magic Tool alone is worth the subscription for serious content teams. It clusters keywords by intent, groups them by topic, and gives you difficulty scores that actually correlate with real ranking effort.
Where Serpstat might return 30 keyword suggestions for a niche topic, Semrush returns 300. For content-heavy SEO strategies, that difference compounds fast.
Pricing: $119.95/month (Pro), $229.95/month (Guru), $449.95/month (Business)
What's good
- ✓ 25.3B keywords — industry-leading database
- ✓ Keyword intent classification built in
- ✓ PPC, social, and content tools in one platform
- ✓ Competitor analysis across organic and paid
- ✓ API access on all plans
What's not great
- ✗ $119.95/mo minimum — 2.4x Serpstat's price
- ✗ Pro plan limits: 500 keywords tracked, 10,000 results per report
- ✗ Per-user pricing adds up fast for teams
- ✗ Can feel overwhelming — too many features
The honest take: Semrush is better than Serpstat at almost everything. Keyword research, site audit speed, backlink data, competitor analysis — it wins across the board. The question isn’t whether Semrush is better. It’s whether you need everything it offers, and whether $1,440/year (minimum) is justified for your use case.
If you’re an agency managing 20+ clients, probably yes. If you’re a solo developer tracking rankings for one project, Semrush is overkill. You’d be paying for 80% of features you’ll never touch.
Verdict: The best Serpstat alternative if money isn’t the primary concern. For raw SERP data specifically, though, Semrush’s API costs more than purpose-built tools like our SERP data API .
3. Ahrefs — best for backlink analysis and content research
If Semrush is the Swiss Army knife, Ahrefs is the scalpel. It does fewer things, but the things it does, it does really well.
Ahrefs’ backlink index is the largest in the industry — 28.7 billion keywords in their database and they crawl 8 billion pages per day. Their keyword difficulty metric is one of the most accurate you’ll find, because it’s based on actual backlink data rather than just estimating difficulty from domain authority.
For competitive analysis, Site Explorer is unmatched. You can see exactly which pages drive traffic to any domain, which keywords they rank for, and which backlinks they’ve acquired. Serpstat has similar features, but Ahrefs’ data is deeper and more frequently updated.
Pricing: Starting at $99/month (Lite), $199/month (Standard), $399/month (Advanced)
What's good
- ✓ Largest backlink database
- ✓ Highly accurate keyword difficulty scores
- ✓ Content Explorer for finding link-worthy topics
- ✓ Site audit is fast and thorough
- ✓ Free webmaster tools available
What's not great
- ✗ $99/mo entry — steep for solo users
- ✗ Lite plan only tracks 750 keywords
- ✗ No built-in PPC or social tools
- ✗ Learning curve is steeper than Serpstat
The honest take: If your primary SEO activity is link building or content-driven growth, Ahrefs is the better tool. Period. Serpstat’s backlink analysis feels like a rough draft compared to what Ahrefs offers.
But here’s what people miss: Ahrefs doesn’t have a SERP API you can build on top of. If you need programmatic access to search results — for a rank tracker, an AI agent, or custom reporting — you’ll still need a real-time search API alongside Ahrefs. They serve different purposes.
Verdict: Best for content teams and link builders. Overkill (and overly expensive) if you mainly need keyword research or SERP monitoring.
4. SE Ranking — best value for a full SEO suite
SE Ranking is the Serpstat alternative that gives you the most for the least money. Straight up.
Starting at $39/month, you get keyword research, rank tracking, site auditing, backlink monitoring, and competitor analysis. That’s $11/month less than Serpstat’s Individual plan — and SE Ranking’s rank tracking is more flexible. You can choose daily, every 3 days, or weekly updates, and the price adjusts accordingly.
Users on G2 consistently rate SE Ranking higher than Serpstat for usability and customer support. The interface is cleaner, the reports are more intuitive, and the site audit runs noticeably faster.
Pricing: $39/month (Essential), $89/month (Pro), $189/month (Business)
What's good
- ✓ $39/mo — cheaper than Serpstat
- ✓ Flexible rank tracking frequency
- ✓ Clean, intuitive interface
- ✓ White-label reporting for agencies
- ✓ Local SEO tools included
What's not great
- ✗ Smaller backlink database than Ahrefs
- ✗ Keyword database not as large as Semrush
- ✗ API access only on higher plans
The honest take: If you’re on Serpstat today and want something similar but better and cheaper, SE Ranking is the most direct replacement. You won’t miss any features, and you’ll probably like the interface more.
The one area where SE Ranking doesn’t help is programmatic SERP access. Like most SEO suites, their API is limited and designed for dashboard integrations, not for building custom tools. If you need raw SERP data at scale, pair SE Ranking with a dedicated Google search results API — the combination gives you everything Serpstat offers at a lower total cost.
Verdict: The closest 1:1 Serpstat replacement. Better value, better UX, similar feature set.
5. Mangools — best for beginners and keyword research on a budget
Mangools is what Serpstat would be if someone stripped out everything confusing and kept only the parts that actually matter for keyword research and basic rank tracking.
Their KWFinder tool is genuinely one of the easiest keyword research interfaces I’ve used. You type a seed keyword, and you get suggestions with search volume, trend data, keyword difficulty, and SERP analysis — all on one screen. No clicking through five tabs to understand a single keyword.
At $29/month (annual billing), it’s the cheapest full-featured option on this list. Serpstat’s Individual plan costs $50/month and gives you a more complex — but not necessarily more useful — experience.
Pricing: $29/month (Mangools Basic, annual), $44/month (Premium), $89/month (Agency)
What's good
- ✓ $29/mo — cheapest full SEO tool
- ✓ Best-in-class UX for keyword research
- ✓ 5 tools in one: KWFinder, SERPChecker, SERPWatcher, LinkMiner, SiteProfiler
- ✓ SERP analysis built into keyword results
- ✓ 10-day free trial
What's not great
- ✗ Limited keyword lookups per day (100-700 depending on plan)
- ✗ No site audit tool
- ✗ Competitor analysis is basic
- ✗ No API access
The honest take: Mangools is perfect if your primary activity is finding keywords and tracking rankings. It’s not meant to be a full-blown SEO platform, and that’s actually its strength — it doesn’t try to be everything. Serpstat tries to be everything and ends up being mediocre at several things.
The limitation is scale. If you need to research hundreds of keywords a day or run deep competitor analysis, you’ll hit the daily limits fast. For high-volume keyword discovery, you’re better off combining Mangools with a search API that returns People Also Ask data — that combination covers more ground than Serpstat’s keyword tool at a lower total cost.
Verdict: Best budget-friendly option for keyword-focused SEO work. Not for agencies or heavy-volume users.
6. Moz Pro — best for domain authority tracking and SEO learning
Moz invented Domain Authority. Love it or hate it, DA is still the metric that most of the SEO industry uses to evaluate site strength, and Moz’s version remains the most widely recognized.
Beyond DA, Moz Pro offers keyword research, rank tracking, site audits, and backlink analysis. The platform has been around since 2004, which means the community resources, guides, and learning materials are unmatched. If you’re new to SEO, Moz’s beginner-friendly approach is a real advantage.
Pricing: $99/month (Standard), $179/month (Medium), $299/month (Large), $599/month (Premium)
What's good
- ✓ Domain Authority — the industry-standard metric
- ✓ Exceptional SEO learning resources
- ✓ Solid local SEO tools
- ✓ Free MozBar browser extension
- ✓ Active community and Whiteboard Friday
What's not great
- ✗ $99/mo minimum — double Serpstat's price
- ✗ Interface feels dated compared to newer tools
- ✗ Crawl speeds are noticeably slower
- ✗ Keyword database smaller than Semrush or Ahrefs
The honest take: Moz is a respected tool that’s been losing ground to faster, more modern competitors. The DA metric keeps it relevant, but the platform itself hasn’t kept pace with tools like SE Ranking or even Serpstat in terms of speed and feature polish.
I wouldn’t switch to Moz from Serpstat unless Domain Authority tracking is critical to your workflow. At $99/month, you’re paying twice what Serpstat costs for a tool that’s slower and less feature-rich in many areas.
Verdict: Worth it for agencies that live and breathe DA scores. For most users, SE Ranking or Mangools offer more value at a lower price.
7. SpyFu — best for PPC competitor research
SpyFu is the odd one out on this list. It’s not trying to be a full SEO platform. It’s built for one thing: seeing exactly what your competitors are doing in paid and organic search, and doing it better than anyone else.
Type any domain into SpyFu, and you get their complete PPC history — every keyword they’ve bid on, every ad copy they’ve tested, how much they’re spending. For organic search, you get their full keyword portfolio and ranking history going back years.
At $39/month, it’s cheaper than Serpstat and gives you historical competitive data that no other tool in this price range offers.
Pricing: $39/month (Basic), $79/month (Professional), $299/month (Team)
What's good
- ✓ Unmatched PPC competitive intelligence
- ✓ Historical keyword and ad data (years back)
- ✓ $39/mo — cheaper than Serpstat
- ✓ Unlimited keyword and domain searches
- ✓ ChatGPT integration for keyword analysis
What's not great
- ✗ No site audit tool
- ✗ Backlink data is thin compared to Ahrefs
- ✗ UI can feel cluttered with data
- ✗ US-focused — international data is weaker
The honest take: If you run Google Ads alongside SEO, SpyFu is a better use of your money than Serpstat. The PPC intelligence alone pays for the subscription — seeing exactly which ad copies your competitors use, which keywords they’re bidding on, and how much they spend is worth $39/month to any performance marketer.
For pure SEO, SpyFu is weaker. No site audit, limited backlink data, and the rank tracking isn’t as polished as SE Ranking or even Serpstat. But if competitor research is your primary activity, nothing in this price range comes close.
Verdict: Best niche pick for PPC-heavy teams. Combine it with a Google SERP data API for real-time ranking data and you’ve got competitor intelligence covered at a fraction of Serpstat’s cost.
How to pick the right Serpstat alternative (decision framework)
After testing all of these, here’s my quick framework:
You need SERP data via API
Pick FlyByAPIs. Real-time Google search results at $0.50/1K requests. People Also Ask and featured snippets included. Autocomplete available as a separate endpoint. Perfect for rank trackers, dashboards, and AI agents.
You want a direct Serpstat replacement
Pick SE Ranking. Same features, better UX, $39/month. The most painless switch from Serpstat — you'll feel at home immediately.
You need the deepest keyword data
Pick Semrush. 25.3B keywords, intent classification, the most comprehensive SEO suite on the market. Worth the $119.95/mo if you use it daily.
You're on a tight budget
Pick Mangools. $29/month for keyword research, rank tracking, and SERP analysis. The simplest, most affordable path to doing SEO properly.
And if you’re a developer who doesn’t need a dashboard at all — someone building their own SEO tools, integrating search data into an app, or feeding SERP results to an AI pipeline — skip the suites entirely. A dedicated SERP API gives you exactly the data you need, in JSON, for a fraction of what any SEO suite charges for API access.
You can also combine tools. SE Ranking for the dashboard + the Google Search API for raw SERP data is $49/month total and covers more ground than Serpstat’s Team plan at $100/month. That’s the approach I recommend to most developers I talk to.
Quick note on data you might also need:
If your project involves scraping business data from Google Maps, we also have a Google Maps Scraper API with 8 endpoints for reviews, photos, and business details. And if you're working with e-commerce data, our Amazon Product Data API covers 25 endpoints across 22 marketplaces. Same developer-first approach, same straightforward pricing.
Key takeaway: You don't need to replace Serpstat with another all-in-one suite. SE Ranking ($39/mo) + a SERP API ($9.99/mo) = $49/month total, and that combination outperforms Serpstat's $100/month Team plan in both features and flexibility.
The bottom line
Before I wrap up — if you’re exploring data APIs beyond SERP results, FlyByAPIs has you covered. We also offer a Google Maps Scraper API for extracting business listings, reviews, and contact data, an Amazon Product Data API with 25 endpoints across 22 marketplaces, a Translator API for multi-format translations at a fraction of DeepL’s cost, and a Jobs Search API for aggregating job listings. Same developer-first approach, same transparent pricing across all of them.
Serpstat is a decent all-in-one SEO tool. It’s not bad. But at $50-$410/month with a keyword database one-third the size of the leaders, data accuracy issues on niche topics, and a UI that feels like it’s trying to do too much at once — there are better options for almost every use case.
If you just need SERP data, our Google Search API delivers it faster and cheaper than Serpstat’s API. If you want a full SEO suite, SE Ranking does what Serpstat does for $11/month less with a better interface. If you want the absolute best data, Semrush and Ahrefs are worth the premium.
The right answer for most developers I work with? Don’t pay for a full SEO suite you’ll use 20% of. Pick the specific tool that solves your specific problem, and spend the savings on something that actually moves the needle.
200 requests/month free · No credit card required
Oriol.
