Alternatives

Products that do what Dial-A-UPC – A barcode telephone directory service does

1UT
Upcall – Triggered Human Phone Calls▲47
2018 · upcall.com
2MA
MapChat – A simple location based chat in 300 lines of code▲205
2015 · idoco.github.io
3BF
Burner, for temporary phone numbers▲323
2012 · blog.burnerapp.com
4IT
Indemandly – Typeform meets Intercom: Contact forms 2.0▲40
2018 · indemandly.com
5PA
Pagerbot, a chat bot for managing PagerDuty on-call schedules▲67
2014 · stripe.com
6PO
Papercups – Open-source alternative to Intercom▲148
2021 · papercups.io
7TV
Telegram VoIP library▲79
2017 · daniil.it
8WA
WerdMerge: A Portmanteau Generator With Phonemes▲71
2011 · werdmerge.com
9MW
Messing with Telnet▲77
2019 · jott.live
10PA
Paid, an API for invoicing▲88
2015 · paidapi.com
11SA
Subway, a persistent web client for IRC▲84
2012 · github.com
12AD
A dialog system framework for conversational services?▲16
2016 · github.com
13VO
Vocable – open-source app that helps those who can't speak▲61
2020 · github.com
14BA
BillBuddy – Automated Invoice Processing▲39
2017 · billbuddy.io
15SP
Similar Phone Finder▲31
2015 · productchart.com
16AP
A phone based missed connections board▲7
2015 · coachellamissedconnections.com
17OA
Oruapp – a minimal, location based messaging▲17
2015 · oruapp.co
18MA
MobSquid, an SDK that makes it easier to interpret phone sensors▲28
2011 · mobsquid.com
19AC
AI Call Answering Service for Home Service Businesses▲5
2025 · serviceagent.ai
20CA
Chaskiq – an open source alternative to Intercom, Drift and others▲32
2020 · github.com
219A
99messages, a lightweight olark/intercom alternative▲13
2018 · 99messages.com
22PS
People's Voicemail – a voice-based message board▲7
2020 · peoplesvoicemail.com
23IA
Invoicer, a Minimalist Billing App▲12
2021 · github.com
24DO
Dial-O-Spresso – a phone controlled coffee machine▲16
2012 · ninjablocks.com

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