Similarweb alternative for competitor tracking, and the best cheaper Similarweb alternatives compared
Similarweb tells you how much traffic a rival gets. It does not tell you that the rival raised its Pro plan on Tuesday or launched six new Meta ads on Thursday. Competitors watches each rival's pricing, product and landing pages, reads prices as numbers and adds ads, reviews and keyword positions, all in one Monday digest. Plans start at $99 per month with every price on the page and seats included.
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The short answer
The best Similarweb alternative depends on the job. For traffic estimates on a smaller budget, Semrush, SE Ranking, Ahrefs and SpyFu sell posted plans from $29 to $139 a month. For tracking what competitors actually change, Competitors costs $594 to $3,594 a year for 5 to 40 rivals, with no per-seat charge, while Similarweb's multi-user plans are quoted and Vendr puts the median contract at $37,800 a year.
Similarweb vs Competitors at a glance
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| Similarweb | Competitors | |
|---|---|---|
| Main question it answers | How big is a rival's traffic and where does it come from | What did each rival change, and when |
| What it tracks | Estimated visits, channels, referrals, keywords, audience overlap | Pricing, product and landing pages, prices as numbers, ads, reviews, keyword positions |
| Entry price | $199 per month, or $125 per month billed yearly ($1,500), 1 user | $99 per month or $594 per year, 5 competitors |
| Extra users | Team plans are quoted, reported at about $14,000 a year | 1 seat on Starter, 5 on Growth, 15 on Scale, no per-seat fee |
| History | 3 months on Starter, 6 months on the top self-serve tier, 25 to 37 months on quoted plans | 12 months on Starter, 24 months on Growth, unlimited on Scale |
| Alerts | Reports and dashboards you open | Instant email or Slack alerts plus a Monday digest grouped by rival |
| API | Quoted packages only | Included on Scale, with webhooks |
| Best for | Market sizing, channel mix, traffic share | Product marketing, pricing and sales teams watching named rivals |
Similarweb self-serve figures were cross-checked against three pricing trackers in September 2026, and the contract median comes from Vendr's buyer data. See our full Similarweb pricing breakdown for every plan.
When Similarweb is still the better choice
Similarweb is good at what it does, and for some teams it is the right buy. Keep it if most of these are true:
- You size markets, plan entry into a new country or pick acquisition targets from traffic share.
- Leadership or investors expect market share charts built on one consistent traffic source.
- You compare referral sources, channel mix and audience overlap across dozens of sites every month.
- Your sales team prospects by web traffic and technology signals.
Plenty of teams keep one Similarweb Starter seat for those questions and move everyday rival tracking to a cheaper tool. Our guide on how to analyze competitor website traffic explains which traffic questions the estimates answer well.
When Competitors is the better Similarweb alternative
Most teams who price Similarweb are not trying to size a market. They want to stop being surprised. A rival drops its annual price by 20 percent, a sales rep hears about it from a prospect, and nobody can say when it happened.
- You follow 5 to 40 named competitors and want every change filed under the company that made it.
- You need old and new prices side by side, with the date, so sales can answer "when did they cut that?"
- New ads, fresh one-star reviews and ranking swings matter as much as traffic trends.
- Sales, product and leadership all read the same weekly view, and you do not want a per-seat quote for that.
- You would rather pay a posted price month to month than negotiate an annual contract.
See competitor website analysis for what gets tracked on each page and competitor price monitoring for how prices are read.
What you get that a traffic tool does not give you
- Changes grouped by rival, so the digest reads "Acme added a $49 Starter plan and removed SSO from Team", not a chart you have to interpret.
- Prices read the way a buyer sees them, including prices loaded by scripts, with the old and new amount and the billing period.
- New and stopped ads from the Google and Meta ad libraries on Growth and above, see competitor ad tracking.
- New reviews and rating changes on G2, Capterra, Trustpilot and Google on Growth and above, see competitor review monitoring.
- Keyword positions next to your rivals, 50 keywords on Growth and 250 on Scale, see competitor rank tracking.
- Noise filtering on by default: dates, counters, cookie banners and rotating promos are ignored.
- 12 to 24 months of change history, unlimited on Scale, so every move keeps its date.
List the rivals you open Similarweb for
Write down the competitors you actually check each month. For most teams it is 5 to 15 names, not the hundreds of sites a traffic panel covers.
Add each rival by domain
Competitors suggests the homepage, pricing, product and changelog pages for every rival you add. Add any extra URLs, such as a comparison page or a status page. Ten pages per rival on Starter covers most SaaS and ecommerce setups.
Choose what reaches you the same day
Set instant alerts for moves you act on right away, such as a price change or a new plan. Everything else lands in the Monday digest, grouped by rival.
Decide whether you still need a traffic seat
After a month, check how often you opened traffic reports. If it is once a quarter, a single Similarweb Starter seat or a cheaper SEO suite covers it, and the Team quote can go.
What a year costs, side by side
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| Option | What it covers | Cost per year |
|---|---|---|
| Similarweb Web Intelligence Starter | 1 user, traffic estimates and benchmarks, 3 months of history | $1,500 billed yearly |
| Similarweb, top self-serve tier | 1 user, adds SEO, AI search and ads data, 6 months of history | About $6,500 billed yearly |
| Similarweb Team | More users, longer history, quoted | About $14,000, as reported |
| Similarweb, median contract | Real purchases tracked by Vendr | $37,800 |
| Competitors Starter | 5 competitors, 10 pages each, daily checks, digest and alerts, 12 months of history | $594 |
| Competitors Growth | 15 competitors, 5 seats, every 6 hours, ads, reviews, 50 keywords, Slack | $1,494 |
| Competitors Scale | 40 competitors, 15 seats, hourly, 250 keywords, API and webhooks | $3,594 |
A five-person team on Competitors Growth pays $1,494 a year. The same five people on Similarweb need a Team quote. Every limit on our side is on the pricing page.
Other Similarweb alternatives, and who each suits
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| Tool | Entry price | Suits |
|---|---|---|
| Semrush | $139 per month (SEO plan), about $117 billed yearly | Teams that want traffic estimates inside a full SEO and PPC suite |
| SE Ranking | Posted monthly plans, 20 percent off yearly | Agencies and in-house SEO teams on a tighter budget |
| Ahrefs | $29 per month Starter, $129 Lite, $249 Standard | Backlink and keyword research first, competitor traffic second |
| SpyFu | $39 per month, $29 billed yearly | Paid search research and rival ad spend estimates |
| Crayon, Klue | Quote, Vendr median about $30,000 a year | Large sales teams with a full-time analyst, see our Crayon alternative |
| Competitors | $99 per month, $594 per year | Teams that need to know what 5 to 40 named rivals change |
Prices were read from each vendor's pricing page or reputable trackers in September and October 2026. They change often, so confirm before you buy.
Similarweb alternatives FAQ
What is a cheaper alternative to Similarweb?
For traffic estimates, Semrush, SE Ranking, Ahrefs and SpyFu all sell posted plans between $29 and $139 a month. For tracking what competitors change on their pricing pages, websites, ads and reviews, Competitors costs $99 per month or $594 per year for 5 rivals, with seats included instead of a per-user quote.
Is there anything better than Similarweb?
Not for pure traffic estimation across many markets, where Similarweb's data set is among the largest. For competitor monitoring it is the wrong tool, because it shows traffic trends rather than the price changes, page edits, new ads and reviews that move deals. Pick the tool that answers the question you ask most often.
How much does Similarweb cost?
Similarweb Web Intelligence starts at $199 per month, or $125 per month billed yearly, for one user. The next self-serve tiers cost $399 and $649 per month. Team, Business and Enterprise plans are quoted, and Vendr puts the median contract at $37,800 a year across 157 purchases.
Does Competitors estimate website traffic?
No. Competitors does not estimate visits, channel mix or audience overlap. It tracks what rivals publish: prices, plans, product and landing pages, ads, reviews and keyword positions. Teams that need both usually keep one traffic seat and use Competitors for everything else.
Can I try Competitors before I pay?
Yes. The demo takes a snapshot of any competitor page and shows what gets extracted, before you create an account. There is no free plan, and paid plans are month to month.
Can I cancel Competitors at any time?
Yes. Plans are billed monthly or yearly and you can change or cancel at any time. Your plan stays active until the end of the period you paid for and does not renew.
Know what your rivals changed, not just how big they are
Add your first competitor by domain and get your first digest this Monday.