Free Alternatives· Part 9

Save $6,846/year. Use these free tools instead.

12 paid tools and a free, self-hostable alternative for each — $570.49 a month, $6,846 a year between them.

12 Oct 2026 · Prices checked 11–12 Oct 2026

The cover of the ModelSignal post: Save $6,846/year. Use these free tools instead.
The post’s cover as it appeared on social media.
12paid tools, each with a free one
$570.49a month for all the paid plans
$6,846a year — computed, monthly × 12
$0in licences for the free ones

All 12 tools, with prices and links

  1. 01Data pipelines

    Meltano logo

    Meltano

    Instead of Hevo

    “Meltano: the declarative code-first data integration engine that powers your wildest data and ML-powered product ideas. Say goodbye to writing, maintaining, and scaling your own API integrations.”

    — Meltano, in its own words. It doesn’t name Hevo itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · MIT
    • Self-hosted
    • 2.7k
    Hevo costs
    $265/mo · STARTER planPrinted as “$265 /Month” on their pricing page, read 11 Oct 2026.
    Over a year
    $3,180Computed: $265 × 12.
    Meltano costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    2.7k stars · 207 contributorsLast commit 11 Oct 2026, per GitHub on 11 Oct 2026.
  2. 02Customer messaging

    Dittofeed logo

    Dittofeed

    Instead of Customer.io

    “Open-source customer engagement. Automate transactional and marketing messages across email, SMS, mobile push, WhatsApp, Slack, and more”

    — Dittofeed, in its own words. It doesn’t name Customer.io itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · MIT
    • Self-hosted
    • 3k
    Customer.io costs
    $100/mo · Essentials planPrinted as “$100 per month” on their pricing page, read 12 Oct 2026.
    Over a year
    $1,200Computed: $100 × 12.
    Dittofeed costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    3k stars · 30 contributorsLast commit 4 Oct 2026, per GitHub on 12 Oct 2026.
  3. 03Feedback boards

    Fider logo

    Fider

    Instead of Canny

    “Open platform to collect and prioritize feedback”

    — Fider, in its own words. It doesn’t name Canny itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · AGPL-3.0
    • Self-hosted
    • 4.6k
    Canny costs
    $79/mo · Pro planPrinted as “$79 / month billed yearly” on their pricing page, read 11 Oct 2026.
    Over a year
    $948Computed: $79 × 12.
    Fider costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    4.6k stars · 78 contributorsLast commit 8 Oct 2026, per GitHub on 11 Oct 2026.
  4. 04Data labeling

    CVAT logo

    CVAT

    Instead of Roboflow

    “CVAT is a leading data annotation platform for image, video, audio, and 3D datasets. It offers open-source, cloud, and enterprise products, as well as labeling services, with AI-assisted labeling, quality assurance, team collaboration, analytics, and developer APIs.”

    — CVAT, in its own words. It doesn’t name Roboflow itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · MIT
    • Self-hosted
    • 16.9k
    Roboflow costs
    $39/mo · Core planPrinted as “$39 per month, billed monthly” on their pricing page, read 11 Oct 2026.
    Over a year
    $468Computed: $39 × 12.
    CVAT costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    16.9k stars · 319 contributorsLast commit 11 Oct 2026, per GitHub on 11 Oct 2026.
  5. 05Help desk

    FreeScout logo

    FreeScout

    Instead of Help Scout

    “FreeScout — Free self-hosted omnichannel AI-powered helpdesk & shared mailbox”

    — FreeScout, in its own words. It doesn’t name Help Scout itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · AGPL-3.0
    • Self-hosted
    • 4.6k
    Help Scout costs
    $25/user/mo · Standard planPrinted as “$25 per user/mo” on their pricing page, read 11 Oct 2026.
    Over a year
    $300 per userComputed: $25 × 12.
    FreeScout costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    4.6k stars · 101 contributorsLast commit 11 Oct 2026, per GitHub on 11 Oct 2026.
  6. 06Message queue

    RabbitMQ logo

    RabbitMQ

    Instead of CloudAMQP

    “Open source RabbitMQ: core server and tier 1 (built-in) plugins”

    — RabbitMQ, in its own words. It doesn’t name CloudAMQP itself: the pairing is ModelSignal’s, not its maintainers’.
    • Custom licence
    • Self-hosted
    • 13.9k
    CloudAMQP costs
    $19/mo · Elegant Ermine planPrinted as “$19 per month” on their pricing page, read 11 Oct 2026.
    Over a year
    $228Computed: $19 × 12.
    RabbitMQ costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    13.9k stars · 438 contributorsLast commit 11 Oct 2026, per GitHub on 11 Oct 2026.
  7. 07Websites

    WordPress logo

    WordPress

    Instead of Weebly

    “WordPress, Git-ified. This repository is just a mirror of the WordPress subversion repository. Please do not send pull requests. Submit pull requests to and patches to instead.”

    — WordPress, in its own words. It doesn’t name Weebly itself: the pairing is ModelSignal’s, not its maintainers’.
    • Custom licence
    • Self-hosted
    • 21.5k
    Weebly costs
    $13/mo · Personal planPrinted as “$13 /mo billed annually or” on their pricing page, read 12 Oct 2026.
    Over a year
    $156Computed: $13 × 12.
    WordPress costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    21.5k stars · 133 contributorsLast commit 12 Oct 2026, per GitHub on 12 Oct 2026.
  8. 08E-signatures

    OpenSign logo

    OpenSign

    Instead of Zoho Sign

    “The free & Open Source DocuSign alternative”

    — OpenSign, in its own words. It doesn’t name Zoho Sign itself: the pairing is ModelSignal’s, not its maintainers’.
    • Custom licence
    • Self-hosted
    • 7.1k
    Zoho Sign costs
    $10/user/mo · STANDARD plan · billed yearlyPrinted as “$10” on their pricing page, read 12 Oct 2026.
    Over a year
    $120 per userComputed: $10 × 12.
    OpenSign costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    7.1k stars · 37 contributorsLast commit 21 Aug 2026, per GitHub on 12 Oct 2026.
  9. 09RSS reader

    Miniflux logo

    Miniflux

    Instead of Inoreader

    “Minimalist and opinionated feed reader”

    — Miniflux, in its own words. It doesn’t name Inoreader itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · Apache-2.0
    • Self-hosted
    • 9.8k
    Inoreader costs
    $7.50/mo · Pro planPrinted as “$7.50 /month” on their pricing page, read 11 Oct 2026.
    Over a year
    $90Computed: $7.50 × 12.
    Miniflux costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    9.8k stars · 333 contributorsLast commit 11 Oct 2026, per GitHub on 11 Oct 2026.
  10. 10Writing

    Zettlr logo

    Zettlr

    Instead of Ulysses

    “Your One-Stop Publication Workbench”

    — Zettlr, in its own words. It doesn’t name Ulysses itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · GPL-3.0
    • Self-hosted
    • 13.8k
    Ulysses costs
    $5.99/mo · Ulysses planPrinted as “$5.99 per” on their pricing page, read 12 Oct 2026.
    Over a year
    $72Computed: $5.99 × 12.
    Zettlr costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    13.8k stars · 196 contributorsLast commit 12 Oct 2026, per GitHub on 12 Oct 2026.
  11. 11E-commerce

    Bagisto logo

    Bagisto

    Instead of Ecwid

    “Open Source eCommerce & Multi-Vendor Marketplace Platform Built with Laravel for Enterprise-Scale Commerce, Supporting 10M+ SKUs”

    — Bagisto, in its own words. It doesn’t name Ecwid itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · MIT
    • Self-hosted
    • 28.2k
    Ecwid costs
    $5/mo · Starter planPrinted as “$ 5 /month” on their pricing page, read 11 Oct 2026.
    Over a year
    $60Computed: $5 × 12.
    Bagisto costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    28.2k stars · 323 contributorsLast commit 11 Oct 2026, per GitHub on 11 Oct 2026.
  12. 12DNS filtering

    AdGuard Home logo

    AdGuard Home

    Instead of Control D

    “Network-wide ads & trackers blocking DNS server”

    — AdGuard Home, in its own words. It doesn’t name Control D itself: the pairing is ModelSignal’s, not its maintainers’.
    • Open source · GPL-3.0
    • Self-hosted
    • 37.4k
    Control D costs
    $2/endpoint/mo · SMB planPrinted as “$2 / endpoint” on their pricing page, read 12 Oct 2026.
    Over a year
    $24Computed: $2 × 12.
    AdGuard Home costs
    $0 licence, self-hostedYour server and your time are not free.
    Maintenance
    37.4k stars · 106 contributorsLast commit 8 Oct 2026, per GitHub on 12 Oct 2026.

Free of licence, not free of cost.

Self-hosting means a server and the time to run it. The free tools here cost $0 to license; the paid prices are the cheapest paid tier in US dollars on the day shown, and they change. “Open source” is only shown where the repository declares an OSI-approved licence.

How these were checked

Every price was read off the vendor's own pricing page, rendered in a real browser on 2026-10-11 and 2026-10-12, taking the cheapest paid tier in US dollars. The page and the date are listed against each one below, so you can check any of them yourself.

Quoted or computed. Each entry shows the price as the page prints it. 12 of 12 appear on the vendor's page word for word. Anything worked out from those figures is labelled computed and shows its arithmetic, so a number we calculated cannot be mistaken for one a vendor published. The only computed figures here are the yearly costs and the totals.

0 of the 12 free tools describe themselves, in their maintainers' own words, as an alternative to the tool they sit beside. The other 12 do not name theirs, so those pairings are not their maintainers' claim, and each one says so. Every description is quoted underneath its tool. Stars, contributors and last commit came from the GitHub API on the same day as the prices.

All 12 free projects had been committed to within the last 90 days.

Self-hosting is not free of cost — it is free of licence. A server and the time to run it are yours to pay either way, and nothing below pretends otherwise.