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Comparison · Finance
SolidInvoice vs Tremendous
A side-by-side editorial comparison of SolidInvoice and Tremendous — release velocity, themes, recent moves, and the top alternatives to consider.
SolidInvoice vs Tremendous: at a glance
What is SolidInvoice?
SolidInvoice 3.1 brings custom invoice templates and moves migrations off web requests.
SolidInvoice, the self-hosted invoicing app, shipped 3.1.0, 3.1.1 and 3.1.2 together on 29 October. 3.1.0 adds custom invoice templates and invitation expiry; 3.1.2 fixes the in-app upgrade path by running migrations at startup or as a Helm pre-upgrade job. It follows the 3.0 release in June that brought 2FA, OAuth and Meilisearch search.
What is Tremendous?
Tremendous now lets senders cancel a digital reward within 30 minutes
Tremendous sends rewards and payouts. Recent changes: orders can be cancelled and refunded up to 30 minutes after sending, Canadian teams can fund accounts in CAD, and the catalog added 65+ local gift cards across nine countries with limited payout options. Text-message delivery ended for Austria and Finland under local carrier rules. Earlier came Cash App instant payouts and co-branded Virtual Visa pages.
SolidInvoice vs Tremendous: editorial side-by-side
SolidInvoice
5.0FINANCE
SolidInvoice 3.1 brings custom invoice templates and moves migrations off web requests.
◆ Current state
SolidInvoice, the self-hosted invoicing app, shipped 3.1.0, 3.1.1 and 3.1.2 together on 29 October. 3.1.0 adds custom invoice templates and invitation expiry; 3.1.2 fixes the in-app upgrade path by running migrations at startup or as a Helm pre-upgrade job. It follows the 3.0 release in June that brought 2FA, OAuth and Meilisearch search.
◆ Where it's heading
After 3.0's identity and platform work, 3.1 turns to customization and operations, with Helm-based deployment now a supported path. Fixes are tagged with detailed commit-level notes, some co-authored with Claude.
◆ Prediction
Expect more 3.1.x fixes around upgrades and deployment, given two fix releases shipped alongside 3.1.0.
Tremendous
5.0FINANCE
Tremendous now lets senders cancel a digital reward within 30 minutes
◆ Current state
Tremendous sends rewards and payouts. Recent changes: orders can be cancelled and refunded up to 30 minutes after sending, Canadian teams can fund accounts in CAD, and the catalog added 65+ local gift cards across nine countries with limited payout options. Text-message delivery ended for Austria and Finland under local carrier rules. Earlier came Cash App instant payouts and co-branded Virtual Visa pages.
◆ Where it's heading
Coverage is expanding by currency and country, while controls for senders, from read-only API keys to cancellation, keep accumulating.
◆ Prediction
More local-currency funding or regional catalog batches look likely, following CAD and the nine-country addition.
Alternatives to SolidInvoice and Tremendous
Other Finance products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either SolidInvoice or Tremendous.
Kolleno
Kolleno's monthly updates add DSO tracking, accessibility and e-signature forms to its AR suite.
Moov
Moov's issuing and invoicing APIs fill out as platforms take over more of the payments work.
TaxDome
TaxDome's fall releases give firm owners a view of every job, and proposals a deadline.
Firefly III
Firefly III keeps shipping develop builds without changelogs; Nov 2 brings another.
Payhawk
Payhawk keeps widening ERP exports and adds travel policy checks against market rates.
See all SolidInvoice alternatives → · See all Tremendous alternatives →
Recent activity from SolidInvoice and Tremendous
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 5d agoSolidInvoiceSolidInvoice 3.1.0: custom invoice templates, invitation expiry
- 5d agoSolidInvoiceSolidInvoice 3.1.1: post-3.1.0 bug fixes
- 5d agoSolidInvoiceSolidInvoice 3.1.2 fixes the broken in-app upgrade path
- 20d agoTremendousNew gift cards available
- 25d agoTremendousCancel an order
- 1mo agoTremendousAccount funding in CAD
- 1mo agoTremendousText message reward support removed for Austria and Finland
- 1mo agoSolidInvoiceInvoice lines now say '1 hour' instead of '1 hours'
- 2mo agoTremendousInstant payouts to Cash App
- 2mo agoTremendousCustomizable table columns and reports
- 4mo agoSolidInvoiceRelease 3.0.1
- 4mo agoSolidInvoiceRelease 3.0.0 ⚡
Frequently asked questions
What is the difference between SolidInvoice and Tremendous?
They serve adjacent needs but don't currently overlap on shipped themes. SolidInvoice and Tremendous are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is SolidInvoice better than Tremendous?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. SolidInvoice and Tremendous are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Finance products to evaluate alongside.
What are the best alternatives to SolidInvoice?
Top SolidInvoice alternatives in Finance are ranked by recent ship velocity. Browse the "SolidInvoice alternatives" section above for the current picks, or visit /alternatives/solidinvoice for the full list with editorial commentary on each.
What are the best alternatives to Tremendous?
Top Tremendous alternatives in Finance are ranked by recent ship velocity. Browse the "Tremendous alternatives" section above for the current picks, or visit /alternatives/tremendous for the full list with editorial commentary on each.