What Are the Best Backlink Monitoring Tools in 2026? 10 Picks Compared

The best backlink monitoring tool depends on which links you need to protect. GEOboom watches the placements it won for you, checks them daily and writes to the publisher itself when one drops. LinkChecker.pro, Linkody, Backlink Monitor and BacklinkVigil check a list of links you add yourself, from $11.99 a month. SE Ranking, Ahrefs, Semrush, SEOptimer and Seobility watch your whole profile with their own crawlers, inside a full SEO suite.

Nine of the ten send you an email and stop there. The column that matters is not the monthly price but how often the tool looks, and who writes to the publisher afterwards.

We checked every pricing page on November 4, 2026. Disclosure: this list is written by the GEOboom team. GEOboom is our product and is listed first; every other tool is described from its own site and public reviews.

Backlink monitoring tools: quick comparison

Prices checked on November 4, 2026, in US dollars. Linkody, SE Ranking, Ahrefs and Semrush show euros to a visitor in Europe, so these are the dollar prices they show in the US. Seobility lists euros only, excluding VAT, converted at the ECB reference rate of €1 = $1.1179 (November 3, 2026).

How we chose these backlink monitoring tools

A backlink monitoring tool tells you when a link you count on changes. We compared five things.

• What it checks. Whether the link is still on the page, whether it turned nofollow or sponsored, whether the anchor changed, and whether the page still loads and stays indexed. For a mention in a "best X" list, your brand's text and its spot in the list matter too.
• How often it checks. Daily, every few days, weekly, or only when the tool's own index updates.
• What happens when a link drops. Most monitors stop at an alert. Then you find the contact and write the email yourself.
• Where the links come from. You add them, the tool finds them in its own index, or it watches the placements it negotiated for you.
• Limits and price. How many links a plan covers, and whether you pay monthly or yearly.

Links go missing more often than you would think. A Pew Research Center study of just under a million pages found that a quarter of the pages that existed at some point between 2013 and 2023 were no longer accessible by October 2023, and that 23% of news pages contain at least one broken link (May 2024). And LinkDR's catalog of 10,030 sites found that 24% of the publishers who state their terms sell time-limited links only (September 2026) — LinkDR sells link building, so that is a vendor's number, but it is the only published one we have.

We only kept live tools that show prices on their site.

Tools that check the links you built

These five watch a list of placements you built, bought or swapped: a backlink tracker for the links you worked for. For research tools, see our 15 best link building tools by category. To hand off the outreach itself, see the best link building services.

1. GEOboom: best for keeping the placements you won

Best for: in-house SEOs, marketers and agencies that win placements through outreach and want them to stay live.

GEOboom is link-building and mention outreach software. It also watches every placement it negotiated for you. Once a day it checks your text, your spot in the list, the link, nofollow and the anchor. If something drops, GEOboom writes to the publisher itself and tells you it did. It does not watch links you got elsewhere, so for the whole profile, pair it with a tool from the next section.

Key features

• It checks the mention, not just the link. Daily checks of your text, your spot in the list, the link, nofollow and the anchor.
• It writes to the publisher itself. When a placement drops, the email goes out right away, in the same thread where the deal was agreed. If the publisher is quiet, the follow-ups go in that thread too.
• Both sides of an exchange. In a mention exchange it checks your mention on their site and theirs on yours, as in the GrowPad exchange case study.
• Nothing to import. Every live placement from a GEOboom deal is checked, and you get an email when one changes.
• No credits. Monitoring and the emails to publishers are included in the subscription; credits pay for publishers GEOboom writes to for the first time.

Pricing: from $150 a month, 2–8 placements a month, with monitoring included. Publisher fees are separate. Buy for You turns many small publishers into one contract and one invoice, for 30% per payment (minimum $40), with 12 months of placement protection. As of November 2026, geoboom.io.

Pros

• It asks the publisher to fix a drop for you.
• It checks your text and your spot in a list, not only the link.
• Zero client time in the case study below.

Cons

• It only watches placements negotiated through GEOboom.
• No whole-profile tracking, so pair it with a tool from the next section.
• Not done-for-you: you approve each offer.

In practice: a GrowPad mention dropped when the publisher updated the post. GEOboom caught it in the daily check and emailed the publisher in the deal thread. The publisher replied in about an hour, and the mention was back the next day. GrowPad spent 0 minutes, and it cost $0. Read the case study, or start with one project on GEOboom.

2. LinkChecker.pro: best for link builders tracking links they paid for

Type: software (backlink monitoring tool).

Best for: link builders and agencies that buy guest posts and want to track each link and what it cost.

LinkChecker.pro "checks your site's backlinks daily and scans Google's index every 5 days to verify referring pages". It also tracks what you spent, so you can ask for a replacement or a refund in time.

Key features

• Daily checks of each link, plus Google index checks every 5 days.
• Alerts when a link is deleted, turns nofollow or leaves the index.
• A budget tracker for link spend, and stats for each link builder on the team.
• A brand mentions module that tracks mentions without a backlink.

Pricing: Lite $25 a month (400 monitored backlinks), Standard $50 (1,000) and Pro $100 (2,500), rising to $360 for 12,000. All plans are 20% less paid yearly. As of November 4, 2026, linkchecker.pro.

Pros

• Built for links you paid for.
• A low entry price.
• Team stats show who built what.

Cons

• You still write to the publisher yourself.
• 400 links on the entry plan.
• No G2 profile.

3. Linkody: best for simple daily monitoring with client reports

Type: software (backlink monitoring tool).

Best for: freelancers, small sites and agencies that want a cheap daily check and reports to send clients.

Linkody calls itself a "backlink monitoring tool to track your link building 24/7". It says it "checks your links and updates their status every 24h", and it finds new ones on its own.

Key features

• Every link checked every 24 hours.
• Automatic link discovery, with your own exclusion rules.
• Follow and nofollow, meta robots, HTTP status and Google index checks.
• Daily or weekly email reports, plus PDF reports for clients.

Pricing: Webmaster $14.90 a month (2 sites, 500 links), Advanced $24.90 (5 sites, 2,000), Pro $49.90 (20 sites, 5,000) and Agency $99.90 (50 sites, 20,000), with an Agency XL at $153.90. A 30-day free trial, no card. As of November 4, 2026, linkody.com.

Pros

• One of the cheapest daily checks here.
• A long free trial.
• Competitor links don't count toward your link quota.

Cons

• Alerts only. You write to the publisher yourself.
• Anchor text shows in the reports, but its site doesn't say an anchor change triggers an alert.
• Only four reviews on G2 (4.5).

4. Backlink Monitor: best for the lowest entry price with Slack alerts

Type: software (backlink monitoring tool).

Best for: small teams that want a cheap link monitor and alerts in Slack.

Backlinkmonitor.com checks your links "every 24 to 48 hours" and sends an email or Slack alert when one disappears or changes status.

Key features

• Checks every 24 to 48 hours.
• Email alerts on every plan; Slack alerts from Pro.
• Alerts daily or weekly, or off.
• Bulk upload, link location and multi-user login.

Pricing: Starter $11.99 a month (1 domain, 500 links), Pro $29.99 (6 domains, 2,000) and Agency $59.99 (25 domains, 5,500). Two months free paid yearly, which brings Starter to $9.99 a month. As of November 4, 2026, backlinkmonitor.com.

Pros

• The lowest paid entry price on this list.
• Slack alerts.
• Simple to set up.

Cons

• Checks can be 48 hours apart.
• Its site doesn't say whether a nofollow or anchor change counts as a status change.
• No G2 profile.

5. BacklinkVigil: best for unlimited links at a flat price

Type: software (backlink monitoring tool).

Best for: agencies and link builders with long link lists who want one flat price.

BacklinkVigil is built for links you already acquired. You add the linking page and the target URL once, and a lost link goes through what it calls multi-step verification before you get an alert: a confirmed removal is marked Missing, a temporary failure Indeterminate.

Key features

• Daily checks of link status, anchor and link type (dofollow, nofollow, sponsored, UGC).
• A second check before a lost-link alert, to cut false alarms.
• Email and Slack alerts after a confirmed change.
• A full change history, with the placement and the text around each link, organised by client, project, vendor, campaign month and cost.

Pricing: free for up to 10 backlinks. Pro is $20 a month for unlimited backlinks, domains and projects. As of November 4, 2026, backlinkvigil.com.

Pros

• Unlimited links for $20.
• Verified alerts mean fewer false alarms.
• A free plan to test with.

Cons

• Alerts only. You write to the publisher yourself.
• Bulk upload takes 75 links at a time.
• No G2 profile.

Tools that watch your whole backlink profile

This backlink monitoring software finds your links with its own crawler or index, including ones you never built, such as spam. How fast it spots a change depends on when the crawler revisits the page, or on when you rerun the report.

6. SE Ranking: best for tracking key links inside a full SEO suite

Type: software (SEO platform).

Best for: agencies and in-house teams that already want rank tracking and audits, and need a watch list of key backlinks too.

SE Ranking watches the links you add by hand, import from Google Search Console or pull from its Backlink Checker. Its crawler checks them on a schedule and emails you when one changes.

Key features

• Found or not found: whether the link is still where it should be.
• Indexed or not indexed: whether the page drops out of Google's index.
• Anchor text, dofollow or nofollow, and text or image link.
• First seen and last seen dates for every link.

Pricing: Core $129 a month ($103.20 paid yearly) and Growth $279 ($223.20). A 14-day free trial, no card. As of November 4, 2026, seranking.com.

Pros

• List-based checks inside a full SEO suite.
• The Google Search Console import saves setup time.
• 4.7 on G2, from about 1,600 reviews.

Cons

• Its page doesn't say how often links are rechecked.
• Alerts only. You write to the publisher yourself.
• A lot to pay if monitoring is all you need.

7. Ahrefs: best for new and lost backlink alerts from a big index

Type: software (SEO platform).

Best for: SEOs who already use Ahrefs and want an email when a site, folder or page gains or loses backlinks.

Ahrefs Alerts email you when a domain, subfolder or exact URL gains or loses backlinks. Each lost link comes with a short reason, such as "Link Removed".

Key features

• New and lost backlink alerts by domain, prefix or exact URL.
• Daily, weekly or monthly emails, to up to three addresses; Ahrefs says the options depend on your plan.
• Site Explorer to look into each lost link.
• Ahrefs Free for your own sites, with a limited Site Explorer.

Pricing: Starter $29 a month, Lite $129, Standard $249, Advanced $449 and Enterprise $1,499. Paying yearly gives two months free, up to about 17%. As of November 4, 2026, ahrefs.com.

Pros

• A large index: Ahrefs' own academy calls AhrefsBot the second most active crawler after Google's.
• It covers links you never built, including spam.
• 4.5 on G2, from 723 reviews.

Cons

• An alert waits for Ahrefs to recrawl the page.
• Alerts only. You write to the publisher yourself.
• You pay for a whole SEO suite to get it.

8. Semrush: best for spotting lost and toxic links in one audit

Type: software (SEO platform).

Best for: marketing and SEO teams that want lost links and spam risk in one report.

Semrush Backlink Audit pulls links from the Semrush database, Google Search Console and a Majestic account. It reruns on your schedule and emails you after each run.

Key features

• Alerts about new, broken and lost backlinks.
• An automatic rerun weekly, every two weeks or monthly — every two weeks by default — or by hand.
• A toxicity score from 0 to 100 built on 45+ toxic markers, and a disavow workflow.
• An outreach flow that uses site owners' email data.

Pricing: SEO $139 a month ($117.33 paid yearly), Starter $199 ($165.17) and Pro+ $299 ($248.17). A 7-day free trial. As of November 4, 2026, semrush.com.

Pros

• Lost links and spam risk in one place.
• Schedules that run on their own.
• 4.4 on G2, from 4,302 reviews.

Cons

• Weekly at best, unless you rerun it by hand.
• Built around audits of your whole profile, not around one placement.
• The most expensive entry plan in this section.

9. SEOptimer: best for a low-cost dashboard of new and lost links

Type: software (SEO audit tool).

Best for: small agencies and freelancers that want a new and lost links view they can white-label.

SEOptimer shows new and lost links on one dashboard, up to a year back. The Monitor Backlinks tool is now part of SEOptimer, and its pricing page sends you to SEOptimer's.

Key features

• A new and lost links dashboard covering up to a year.
• Email alerts for new links, and weekly or monthly summaries of changes.
• Follow status and link type for each link.
• New, lost or all changes exported to CSV, Excel or PDF.

Pricing: Pro $39 a month ($29.25 paid yearly) with 3 sites monitored and white-label reports, and Max $59 with 10 sites and the embeddable audit tool. A 14-day free trial, and 25% off paid yearly. As of November 4, 2026, seoptimer.com.

Pros

• A low price for a white-label dashboard.
• Clear summaries to send to clients.
• 4.6 on G2, from 352 reviews.

Cons

• Summaries come weekly or monthly.
• Only 3 sites on the entry plan.
• Its page doesn't say how often it rechecks links.

10. Seobility: best for weekly backlink tracking next to on-page audits

Type: software (SEO platform).

Best for: site owners and small teams that want backlink tracking as part of a site audit tool.

Seobility's own crawler finds your backlinks and updates the data weekly. Backlink monitoring is in every paid plan, with competitors tracked alongside you.

Key features

• Weekly updates from Seobility's own crawler.
• New, lost and broken backlinks.
• Follow and nofollow ratios, anchor texts and anchor type.
• Backlink tracking for up to 20 competitors on Premium, 25 on Professional and 30 on Agency.

Pricing: Premium $66.96 a month (€59.90), Professional $111.68 (€99.90) and Agency $234.65 (€209.90), all excluding VAT. Paying yearly saves 20%. A 14-day free trial. As of November 4, 2026, seobility.net.

Pros

• Backlinks, site audits and rank tracking in one tool.
• Competitor backlinks included.
• 4.6 on G2, from 409 reviews.

Cons

• Updates once a week.
• Its page doesn't mention alerts for lost links.
• Priced in euros, so the dollar cost moves.

How to choose a backlink monitoring tool

Start with which links you need to protect, then pick by how often it checks and what it does when one drops.

• GEOboom if you win placements through outreach and want them fixed when they drop, with no time from you.
• LinkChecker.pro if you buy links and want to track the spend and each link builder's results.
• Linkody if you want a cheap daily check, a long trial and reports for clients.
• Backlink Monitor if you want the lowest entry price and alerts in Slack.
• BacklinkVigil if you have a long list of links and want one flat price.
• SE Ranking if you want a watch list of key links inside a full SEO suite.
• Ahrefs if you already use it and want alerts on new and lost backlinks.
• Semrush if you want lost links and spam risk in one scheduled audit.
• SEOptimer if you want a low-cost new and lost dashboard you can white-label.
• Seobility if weekly updates next to your site audits are enough.

Most teams need two: something that checks the placements they paid for or won, and something that watches the whole profile. For placements you win through outreach, GEOboom is our top pick: it checks them daily and writes to the publisher when one drops. Start with one project on GEOboom.

Backlink monitoring tools: FAQ

How this list was prepared

Who wrote it. Oleksii Andrusenko, co-founder of GEOboom and CEO of GrowPad. Reviewed by Artur, CTO of GEOboom.

What we checked. On November 4, 2026 we looked at the top US Google results for "backlink monitoring tool", "best backlink monitoring tools", "backlink monitoring tools" and "backlink monitoring", and read the pricing, feature and help pages of all ten tools and their G2 profiles. G2 answers a crawler with a 403, so the G2 ratings are from G2's own product pages as indexed that day; those counts move daily, and SE Ranking's varies between 1,591 and 1,620 across G2's own pages, which is why it is given as about 1,600. Screenshots come from each tool's own site, GEOboom's included.

What we didn't do. We didn't run paid plans of the nine other tools for this list. Where a tool's site doesn't say how often it checks, or what it alerts on, we say so rather than guess.

Assumptions. "About one in six links disappears within a year" is a common industry estimate, not a study, so it is not quoted here as a finding; the Pew Research Center figures are. The time-limited links figure comes from LinkDR, which sells link building. Ahrefs, Semrush, SE Ranking and Linkody show euros to a European visitor, and the dollar prices here are the ones they show in the US; Seobility prices in euros only, converted at the ECB reference rate for November 3, 2026.

Disclosure. GEOboom is our product, and it is listed first. GrowPad, named in our case studies, is run by GEOboom's co-founder. Every other tool is described from its own pages, and we update prices when they change.

Sources

• GEOboom pricing · Case study: a dropped mention restored the next day · Case study: 64 exchange offers, $0 paid to publishers
• LinkChecker.pro · LinkChecker.pro pricing
• Linkody · Linkody plans
• Backlink Monitor · Backlink Monitor pricing
• BacklinkVigil · BacklinkVigil pricing
• SE Ranking backlink monitoring · SE Ranking pricing
• Ahrefs Alerts · Ahrefs pricing · Ahrefs crawler overview
• Semrush Backlink Audit · Auditing your backlinks · Semrush pricing
• SEOptimer: monitor backlinks · SEOptimer pricing
• Seobility backlink monitoring · Seobility pricing
• Pew Research Center: when online content disappears
• LinkDR link building statistics
• Ahrefs: what ChatGPT cites
• ECB euro reference exchange rate
• GrowPad: Best AI link building and outreach software

Related

• 15 best link building tools in 2026, by category
• 10 best link building services in 2026, compared
• 8 best listicle link building services and tools
• 10 best blogger outreach tools in 2026

This guide is written by GEOboom, outreach software for getting your brand mentioned on the pages AI answers cite.