Acumulus
by SIEL Acumulus · Uncategorized
The Acumulus plugin connects your WooCommerce store to the Dutch SIEL Acumulus online financial administration application.
Try it live opens a temporary test site in your browser, which can take about 20 seconds to load. Plugins that rely on outside services or a full server may not work completely there.
Health
A 88/100
no flags
Active installs
200+
≈250 estimated
Momentum
+51%
downloads vs prior 30d
Biggest opportunity: Rating quality scores 86/100. Lift the average: resolve the issues driving the low reviews.
88 health vs 58 average across 25,733 Uncategorized plugins
Install conversion
How it's measured →0.6%
of downloads still active
At least 200 of 33.9K lifetime downloads are still running, in line with its category: the median Uncategorized plugin keeps 0.6%, across 17,767 plugins.
Downloads count every update, not just first installs, so older and more frequently released plugins read lower. Compare against other Uncategorized plugins, not across the directory. wp.org reports active installs as the bottom of a band, so the real rate is this or higher.
This plugin shipped 2 releases in the last 12 months, and every existing install that updated counted as another download. wp.org publishes no split between first installs and updates, so we show the raw rate rather than guess at one.
Details
Recent review vibe
read from the latest 12 reviews to 2025-07-13Reviewers keep saying it just works, with one raising an API outage that took the WordPress backend down and got no response from the team.
Directory ranking optimization
How it's scored →How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.
Excellent listing optimization
Well tuned across the board
Updated 1 day ago
Tested up to WordPress 7.1.4, the current branch or newer
4.7★ over 26 reviews, smoothed to 4.31★
5 of 5 tags set · short description in place
Search visibility
How it's tracked →Directory searches this plugin turns up in, and which way each one is moving. WordPress.org publishes no history of search positions, so this starts the day we first tracked a keyword and never backfills.
50
Momentum
Holding steady
+2.0
Velocity
places per keyword, 10d
25%
Breadth
of keywords climbing, 10d
+2.1
Acceleration
recent half vs earlier
wp.org is where the directory puts the plugin for that search. On merit is where it would sit if results were ranked on rating, support and updates, without the install boost. The last column is how far the wp.org position moved, from our first reading in the last 90 days to the latest.
| Keyword | wp.org | On merit | wp.org move, 90 days |
|---|---|---|---|
| acumulus your tag | #1 | #1 | — |
| boekhoudpakket your tag | #1 | #1 | 0 |
| administratie your tag | #2 | #1 | 0 |
| boekhoudsoftware your tag | #2 | #1 | 0 |
| boekhouding your tag | #3 | #1 | 0 |
| useless | #13 | #9 | up 9 |
10 searches this plugin appeared in over the last 90 days, 6 listed. 4 left out as unrelated or noise (years, numbers, stray words).
What to do about it
- Your five tags are all earning their place. Each gets you onto page 1 of its own search, so none is worth giving up. “useless” (#13 untagged) would be the next worth testing if a slot frees up.
Daily downloads
Since 5 Oct 2022 · 1,488 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peak 914 · peaks are release surges
Directory rank
Ranked about #11,300 to #12,900, alongside the other plugins at 200+ installs. Plugins with the same install count swap places between wp.org requests, so this is where most of them sit. Checked monthly, last on 21 Oct 2026.
Rating trend
Star average over time · dips mark rough releases
Health trend
Composite health score, snapshotted daily
Update activity
How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.
Release cadence
Occasionally updatedHow often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.
2
releases in the last 12 months
yesterday
latest release · v8.7.2 · 30 Oct 2026
98
tagged releases on record
Recent releases
What its installed base runs
via wordpress.orgShare of active installs on each version of this plugin · 95% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.
Estimated active installs
The public count shows “200+”. Our estimate pins where the real number sits.
Crossed into this band 7 months ago; a band this size takes about a year or more to cross, which places it about 50% of the way through.
Install history since 4 Oct 2022
Recent reviews
All reviews on wp.org ↗- ★★★★★ luisacarou1.3y ago
Nooit de moeite genomen om een review te schrijven. Maar het moest er toch een keer van komen, want ik heb Acumulus al bijna 10 jaar in gebruik naar volle tevredenheid!
Read on wp.org ↗ - ★★★★★ webwitnl2.0y ago
De Acumulus API was van de week uren down, en haalde de hele backend van wordpress onderuit. Ze hebben hierover helemaal niks gemeld, wat bizar is. Het moet bovendien dan niet de backend onderuit halen, maar ze menen zich ook al dagen in stilzwijgen te moeten hullen over dit bugreport. Dit is een totaal verkeerde instelling en maakt deze plugin onbetrouwbaar.
Read on wp.org ↗ - ★★★★★ leonardm2.9y ago
Programma dat alles doet wat je nodig hebt. Gaat er ergens eens iets mis dan is de support geweldig!
Read on wp.org ↗ - ★★★★★ ms1003.5y ago
De plugin werkt goed en wordt goed onderhouden
Read on wp.org ↗ - ★★★★★ Olivier3.6y ago
Uitstekende plugin die precies doet wat ‘ie moet doen. Er zijn erg veel opties, dus het duurt ongeveer een half uurtje om alles in te stellen. Verder goed om te weten dat het e-mailadres waar vanuit facturen verzonden worden beperkt configureerbaar is in Acumulus. Desalniettemin uitermate tevreden, zeker in vergelijking met alternatieven die ik eerder heb gebruikt.
Read on wp.org ↗ - ★★★★★ paulbas4.6y ago
Behalve dat je toch ‘n tikje inzicht in boekhouden nodig hebt, zeker als je ook buiten NL verkoopt, is het erg toegankelijk/relatiev makkelijk… technisch zonder meer probleemloos.
Read on wp.org ↗ - ★★★★★ lucaserik4.8y ago
Werkt uitstekend.
Read on wp.org ↗ - ★★★★★ Anonymous User 188601185.0y ago
Werkt naar tevredenheid, wat mijn betreft een aanrader
Read on wp.org ↗
Behavioral tests
via WP HiveAutomated install-time checks, tested on PHP 8.1.12 · WP 6.8.3
Languages
via translate.wordpress.orgTranslated into 1 language, 1 at 90% or more · development strings
AI assistants
How it's measured →Whether ChatGPT and Claude name this plugin when asked the category question, and whether the readme gives them something to quote.
Not measured yet for this plugin’s topics. Its tracked searches are not among the measured topics. See the topics measured so far.
Readme readiness
5 of 8 pass · checked 29 Oct 2026Can an assistant quote this readme? Eight deterministic checks over the wp.org listing, no model involved.
- ✓ Says what it does "The Acumulus plugin connects your Woocommerce store to the Dutch SIEL Acumulus online financial administrat..."
- ! Has a FAQ No FAQ section.
- ! FAQ asks real questions No FAQ to judge.
- ✓ Names who it is for Names its audience or use cases ("for developers", "use this").
- ✓ Names what it works with Mentions WooCommerce.
- ✓ Headings and lists 3 headings and 4 lists.
- ✓ Enough to quote 1,709 characters of description.
- ! Tags match the text Only 1 of 5 tags appear in the text ("administratie", "boekhouding", "boekhoudpakket", "boekhoudsoftware" missing).
Growth timeline
Install-tier crossings we have observed, and how long each tier took to outgrow
- 2026-04-04 300+ → 200+ down after 4 days in tier
- 2026-03-31 200+ → 300+ up after 1 days in tier
- 2026-03-30 300+ → 200+ down after 2 days in tier
- 2026-03-28 200+ → 300+ up after 4 days in tier
- 2026-03-24 300+ → 200+ down after 17 days in tier
- 2026-03-07 200+ → 300+ up after 1 days in tier
- 2026-03-06 300+ → 200+ down after 3 days in tier
- 2026-03-03 200+ → 300+ up after 1 days in tier
Competes with
The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).
Embed this report card
Drop a live Pulse card for Acumulus into a readme, a review or a deck. It updates itself.
<iframe src="https://plugins.wpmayor.com/embed/acumulus" width="480" height="300" style="border:0" loading="lazy" title="Acumulus — Plugin Pulse"></iframe> Acumulus: 200+ active installs, 4.7★ (26 reviews). Plugin Pulse (WP Mayor), as of 2026-10-31. https://plugins.wpmayor.com/plugin/acumulus
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