TextPreflight
Predict SMS encoding, segments and cost before sending
Details
- External ID
- 1240290
- Source
- PH
- Company
- —
- Product
- TextPreflight
- Website domain
- producthunt.com
- Launched
- Sept. 15, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.30815693820825313
- Tags
- API, Developer Tools
- Fetched at
- Sept. 17, 2026, 1:22 a.m.
- Updated at
- Sept. 17, 2026, 1:22 a.m.
Description
TextPreflight is a provider-neutral API for analyzing final SMS text before delivery. It detects GSM-7 or Unicode encoding, exact billable segments, invisible-character risks and boundary changes. Simulate real template variables, surface worst cases and estimate campaign cost from your own unit price—without storing message bodies.
Enrichment
- Theme
- email infrastructure and inbox utilities
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- sms encoding and cost estimation tool for developers and marketers
- Manually corrected
- False
Could you build this?
Yes Deterministic GSM 03.38 vs UCS-2 character encoding, segment length calculation, and cost estimation follow clearly documented telecoms specifications implementable in pure code.
Competitors
Other products that read as similar to this one — 28 launches clear the similarity bar, closest 8 shown.
Attention rank: #13 of 29 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 321 days after the earliest competitor.
- TextStager · ph · 2026-09-06 · 2 upvotes · similarity 0.41
- TempSMS · ph · 2026-09-19 · 1 upvotes · similarity 0.40
- Comma Compliance Android Archiver · ph · 2026-09-10 · 3 upvotes · similarity 0.36
- MessageLab · ph · 2026-09-15 · 2 upvotes · similarity 0.35
- Tekhook · ph · 2026-09-25 · 1 upvotes · similarity 0.35
- undertone · github · 2026-09-23 · 8 upvotes · similarity 0.34
- Connect Media SMS API · ph · 2026-09-30 · 1 upvotes · similarity 0.33
- Adspread · ph · 2026-09-30 · 1 upvotes · similarity 0.33
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.