Manifold alternatives
Looking at other options to Manifold? Here are the other 8 certificate apps in the GasStack directory, grouped using only what's in our listings. Prices come from each vendor's own pricing page on the date shown. We don't show a figure we couldn't confirm.
Cheaper starting price than Manifold
- GasPro: from £7.99/mo, checked 20 Oct 2026. Gas certificates incl. CP12.
- Checker (formerly Gas Checker): from £10.99/mo, checked 20 Oct 2026. Unlimited certificates on every plan (gas, oil, electrical, renewables).
All Manifold alternatives
| Tool | Starting price | Free plan | Free trial | Suits |
|---|---|---|---|---|
| GasPro | from £7.99/mo | No | 14 days, no card | sole trader, small firm |
| Checker (formerly Gas Checker) | from £10.99/mo | No | 30 days, no card | sole trader, small firm |
| Gas Engineer Software (GES) | from £18/mo | No | Yes (length not stated on pricing page) | sole trader, small firm |
| OnPoint | from £19/mo | No | 14 days, no card | sole trader, small firm |
| Gas Certificate App | from £20/mo | No | 14 days, no card | sole trader, small firm |
| Gas Cert (by iCertifi) | from £24.99/mo | No | Free 2-week trial | sole trader, small firm |
| Maintivo | from £34.99/mo | No | First report free | sole trader, small firm |
| Easy Safety Cert (GasCert / PatCert) | £25 + VAT for 50 jobs/yr | No | Free trial offered | sole trader |
Or: job management software that lists certificates
If you'd rather have jobs, invoices and certificates in one app, these job management tools include certificates in the features we list. Check the exact gas forms on the plan you'd pay for.
- ServiceM8: Free plan. Certificates and forms.
- TradePlanr: Free plan. Client sign-off and certificates.
- Powered Now: from £28/mo. Compliant certificates on Professional.
- Fergus: from £39/mo. Certificates included free.
- Commusoft: price on vendor's site. Gas certificates.
- Tradify: price on vendor's site. Gas/oil certificate templates on higher tiers.
How to choose
- Check it has every form you issue (CP12, warning notice, service record, commissioning, tightness test).
- Check it works offline: plant rooms and cellars have no signal.
- Look at the per-user price if you will add engineers later.
- Check whether reminders and invoicing are on the cheapest plan or only higher tiers.
See all certificate apps side by side →
No vendor has paid to be listed or ranked. Prices are usually ex VAT and can change, so check before you buy. Spotted something wrong? Report a correction.
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